释义：种植荆棘会得到刺，种植桃李会得到阴凉。

We do not need magic to transform our world. We carry all the power we need inside ourselves already.

Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.

在数学中，提出问题的艺术必须比解决问题更有价值。

I'm not interested in money. I just want to be wonderful.

In the first place God made idiots. This was for practice. Then He made School Boards.

先验真理并不一定是独立于经验而知的真理。