Just like Hashem told Yitzchok his true place is Eretz Israel, so too, must we all know that are true place is Eretz Israel. In addition we learn from the Avos how to live our lives from Avrohom Avinu we learn that even those that sit and learn, should also go out into the world, reach out and inspire others, and from Yitzchok we learn that even if you one that spends your time going out reaching out and inspiring others you must set aside, time to sit and study Torah.

לקו”ש כה-ב