每一次的努力都是对未来的投资，智者明白这一点。
Every effort is an investment in the future, a wisdom understood by the wise.
数学是给不同事物起相同名字的艺术。
The smart way to keep people passive and obedient is to strictly limit the spectrum of acceptable opinion, but allow very lively debate within that spectrum.
只有当我在写作过程中发现它时，我才知道某件事是真实的。
Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.
先爱自己，其他一切随之而来。