The true cost of coal isn't just in its price, but in how we manage its consequences.

Water is the source of life and the force of destruction.

The best innovations are often the simplest solutions to the most persistent problems.

The biggest risk is not taking any risk. In a world that's changing quickly, the only strategy that is guaranteed to fail is not taking risks.

每种材料都有自己的记忆和历史。

Greatness is not given, it’s earned.

I think that’s the single best piece of advice: constantly think about how you could be doing things better and questioning yourself.