The true value of a forest cannot be measured in board feet alone.

You have to be true to yourself. Strong enough to be true to yourself. Brave enough to be strong enough to be true to yourself. Healthy enough to be brave enough to be strong enough to shape yourself from what you actually are.

没有丑陋的爱，也没有英俊的监狱。

Success in business comes from understanding both the numbers and the people behind them.

数学不是观赏性运动——你必须参与其中才能欣赏它的美。

一个有父母在世的犹太男人是一个十五岁的男孩，并且将一直是一个十五岁的男孩，直到他们去世！