The spirit of a man is the most valuable thing in the world.
人的精神是世界上最宝贵的东西。
He who refuses to do arithmetic is doomed to talk nonsense.
The path to success is to take massive, determined action.
在科学领域，每一个被回答的问题都会引出新的问题，推动着发现的无限循环。
The problem with people who have no vices is that generally you can be pretty sure they’re going to have some pretty annoying virtues.