The study of learning algorithms must consider both the statistical and computational aspects of learning.

The human soul needs actual beauty more than bread.

Patience is the secret ingredient in every successful bake.

The past is never dead; it is not even past.

It is a terrible thing for a man to find out suddenly that all his life he has been speaking nothing but the truth.

没有目标的利润就像没有催化剂的化学反应，可能发生，但缓慢而低效得令人痛苦。