In programming, everything we do is a special case of something more general -- and often we know it too quickly.
Don't let anyone tell you what you can't do.
我们教育体系的一个明显的特征是对儿童人格的尊重、并达到前所未有的程度。
The quest for certainty blocks the search for meaning. Uncertainty is the very condition to impel man to unfold his powers.