I’d rather be respected than liked.
我宁愿被尊重，也不愿被喜欢。
没有公义，勇气是虚弱的。
数学不是沿着一条清理得很好的高速公路小心行进，而是进入一个陌生的荒野的旅程，探险者常常会迷路。
辩论的时间已经结束；行动的时间就是现在。
The worst pain a man can suffer is to have insight into much and power over nothing.
It is the duty of the inventor to make his work as useful and as accessible as possible to the public.
