内省是唯一可以直接观察心灵的方法。

I think as technologists we should have some safe places where we can try out new things and figure out the effect on society.

学习数学的最好方法就是做数学。

The metal packaging industry thrives when we balance sustainability with commercial viability.

Everything you need is already inside you.

争论的焦点不是“煤炭 vs. 可再生能源”，而是转型期间如何整合两者。