The trees are our elders, and they have much to teach us.
树木是我们的长者，它们有很多东西可以教给我们。
如果你想在数学上取得进步，你必须习惯于不舒服。
我们都是自己的监狱，也是自己的狱卒。
我从不带着会输的念头走上球场。
"We perceive not objects, but their utilities."
钱不会从天上掉下来，必须脚踏实地去挣。
The weight of guilt is measured not in years, but in sleepless nights.
爱是一个战场，但它是一个值得为之奋斗的战场。
