Justin Skycak
@justinskycak
Chief Quant @_MathAcademy_
Built the engine behind the most efficient math learning system
Created Fractional Implicit Repetition
Author of The Math Academy Way
加入 December 2016
208 正在關注 52.8K 粉絲
The longer you postpone the life you want, the more responsibilities accumulate, optionality shrinks, and what once felt temporary becomes your permanent life.
