我们最终拥有的唯一工具就是我们的智慧。

"The world is tough, but you’re tougher."

The mind once enlightened cannot again become dark.

长期是对当前事务的误导性指南。从长远来看，我们都死了。

The best performance improvement is the transition from the nonworking state to the working state.

能源转型不仅仅是更换燃料，而是整个能源系统的转型。