人类是一种非常奇特的生物。他以为自己有灵魂，但他所拥有的只是一具躯体。

The pursuit of science is not just about finding answers, but also about asking the right questions.

有福之人遭到不幸只是损失钱财，无福之人遭遇不幸则会伤及性命。

Don't gain the world and lose your soul, wisdom is better than silver or gold.

The art of education must be to bring the child to the point where he can educate himself.

心灵是真正的教育器官。

最好的投资是投资那些比你更聪明的人。

你必须对自己的能力有信心，然后足够坚强地坚持下去。