Daily Renewal At Crossroads
במדרש משל לזקן היושב בפרשת דרכים ומזהיר דרך זה תחילתו מישור וסופו קוצים כו' דתורה נמשלה לפרשת דרכים כדאיתא בגמרא סוטה נמשלה התורה באור כו' משל להולך בדרך כו' הגיע לפרשת דרכים ניצול מהכל ע"ש
The Midrash brings a parable of an elder sitting at a crossroads, warning: this road begins as level ground but ends in thorns, and so on. For the Torah is compared to a crossroads, as it states in the Gemara (Sotah): the Torah is compared to light, and so on; a parable of one walking along a road, and so on, who reaches a crossroads and is saved from everything. See there.
The Sfas Emes opens with a Midrash and a Gemara that liken the Torah to a wise elder stationed at a crossroads who warns travelers which path leads to danger. The Torah itself is the crossroads that guides a person and saves him.
כי התורה היא חיות הכל
For the Torah is the life-force of everything.
He establishes the foundation: the Torah is not merely a guidebook but the very life-force animating all of existence.
נמצא כל הדרכים שורשם מן התורה
It emerges, then, that all the roads have their root in the Torah.
Therefore every path a person can take ultimately traces its source back to the Torah.
רק שאח"כ מתפשטין הענפים כל כך עד שנעשים אח"כ סיגים
Only that afterward the branches spread out so very far until they eventually become dross.
The problem is that as these paths extend outward from their holy root, the branches stretch so far that what was once pure becomes coarse and corrupted.
וז"ש תחילתו מישור
And this is the meaning of "its beginning is level ground."
This explains the parable's phrase that the road "begins as level ground" — at its origin near the root, every path is straight and good.
כי באמת מאין יש תענוגי עוה"ז רק באמת זה התענוג הוא סוף כח השורש
For in truth, from where do the pleasures of this world come? Truly, this pleasure is the furthest end of the power of the root.
He asks where the pleasures of this world come from, and answers that they too originate in holiness, being the outermost extension of the root's power.
וכיון שכאן הוא סיומו נתפשט אח"כ לרע וסופו קוצים
And since here is its terminus, it afterward spreads out toward evil, and "its end is thorns."
Because worldly pleasure is the furthest endpoint from the root, a path that ends there veers into evil — "its end is thorns."
אבל דרכים הטובים לוקחים הטוב והישרות לתוכם שמקבלין הארת התורה וסופם מישור
But the good roads draw the good and the straightness into themselves, for they receive the illumination of the Torah, and "their end is level ground."
By contrast, the good paths actively absorb the goodness and straightness of the Torah's light, so even their endpoint remains "level ground."
אבל אלו הדרכים מרחקין עצמם מהשורש כנ"ל
But these other roads distance themselves from the root, as explained above.
The bad paths, however, pull themselves away from their holy root and so deteriorate into thorns.
ובזה שנתן לנו הבורא ית' התורה
And through this, that the Creator, Blessed is He, gave us the Torah,
He now applies the idea: Hashem's gift of the Torah to Bnei Yisrael is what makes the choice meaningful.
ממילא כל הדרכים לפנינו
automatically all the roads lie before us.
Once the Torah is given, all the roads are laid out plainly before us to choose between.
נותן לפניכם היום הוא התחדשות שיש בכל יום דכ' מחדש בטובו כו'
"I set before you today" (Devarim 11:26) refers to the renewal that exists each and every day, as it is written, "Who renews in His goodness, and so on" (the daily blessing of Yotzer Ohr).
He reads the verse "I set before you today" as pointing to the daily renewal of creation, echoed in the morning blessing that Hashem renews the world in His goodness each day.
וע"י שיש התחדשות נמצא פרשת דרכים בידינו כנ"ל ובמ"א הארכנו:
And by virtue of there being renewal, the crossroads is found in our hands, as explained above; and we have elaborated on this elsewhere.
Because creation is renewed daily, the crossroads — the fresh opportunity to choose the good path — is placed in our hands every single day.
Summary: The Sfas Emes builds on a Midrash and a Gemara that compare the Torah to a wise elder at a crossroads who warns travelers which road is safe. Since the Torah is the life-force of all existence, every possible path roots itself in the Torah; a path stays good and "level" when it draws in the illumination of the Torah, but turns to "thorns" when its branches stretch so far from the holy root that they become dross — which is also how the pleasures of this world, the outermost extension of the root, can lead a person astray. By giving Bnei Yisrael the Torah, the Ribono shel Olam laid all these roads plainly before us so the choice is genuinely in our hands. The verse "I set before you today" teaches that this opportunity comes through the renewal of creation each day, reflected in the morning blessing that Hashem renews the world in His goodness. Because of this daily renewal, the crossroads — the fresh chance to choose the path that receives the Torah's light — is placed before us anew every single day.