This isn't just about food - it's about saving our planet.
The future is not something we enter. The future is something we create.
死は、生の一部である。
布莱克-斯科尔斯模型的美妙之处在于它将期权定价问题简化为估计几个关键参数,尤其是波动率。
I'm not a human being, I'm a martian.
"Words have power, but silence can be even more powerful."