The Rebbe Shlita on ameilus bi-torah in Hebrew here.
Nifla pilei plaos!:-)
One highlight...:-).
Rav Chaim Shmuelevitz learned Meseches Yevamos SEVENTY TIMES. Not just seventy superficial-daf-yomi-let's-get-it-over-with-no-time-for-meforshim-shachris-is-starting-soon but seventy times Rav Chaim Shmuelevitz-dik. With all of the depth, inside outside and upside down. He doesn't leave the page until he thinks himself of all of the Maharsha's on the page.
After these seventy times he said to his friend and colleague Reb Nachum Partzovitz "Let's START learning Yevamos". After 70 times he developed an appetite for Yevamos. "Let's start."
That is what it means when it says אם בחקותי תלכו - He always wants to keep going for more.
AHHHHHHHHHHHHHHHH!!