The prolongation of survival is not a matter of length but of depth and density.
生存的绵延不是一个长度的问题,而是一个深度和密度的问题。
Patience and precision are the unsung heroes of scientific progress.
The world is before you, and you need not take it or leave it as it was when you came in.
Mathematical intuition is like a muscle - it grows stronger with exercise.
Truth may be suppressed, but never destroyed.