真理常常被掩埋在深深的沉默中。

合抱的大树从细小的萌芽生长，九层的高台从一筐筐泥土筑起

Cognition refers to all processes by which the sensory input is transformed, reduced, elaborated, stored, recovered, and used.

Deep learning is a superpower. With it, you can make a computer see, hear, and learn.