All happiness depends on courage and work.
所有的幸福都依赖于勇气和工作。
The worst kind of person is someone who makes someone feel bad, dumb or stupid for being excited about something.
Children have real understanding only of that which they invent themselves, and each time that we try to teach them something too quickly, we keep them from reinventing it themselves.
在某种意义上，我们从属于一个涵盖一切的单一心灵、从属于一个单一的“总体人”。
The past is a foreign country; they do things differently there.
Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.