农业成功的真正标准是跨代的可持续性。

"The only true wisdom is in knowing you know nothing."

Design is not just what it looks like and feels like.Design is how it works.

The key to investing is to have a margin of safety.

I’m not here to fit in, I’m here to be myself.

布莱克-斯科尔斯公式的美妙之处在于它仅依赖于一个不可观测的参数，即股票的波动率。