If you're not stubborn, you'll give up on experiments too soon. And if you're not flexible, you'll pound your head against the wall and you won't see a different solution to a problem you're trying to solve.
农业效率必须与生态限制相协调——我们无法超越自然。
最好的交易者是那些能够适应不断变化的市场条件的人。那些无法适应的人会被淘汰。
我不是来被喜欢的，我是来被听见的。
The world is a stage, but the play is badly cast.
"We are all just walking each other home."