皮革鞣制的创新不仅仅关乎新化学品，而是重新思考材料的整个生命周期。

我写的每一个字都是对沉默的胜利。

If you're alive, you've got to flap your arms and legs, you've got to jump around a lot, you've got to make a lot of noise, because life is the very opposite of death.

The only thing that can save the world is the awakening of humanity.

为了避免批评，什么都不做，什么都不说，什么都不是。

革命的道路不是铺满玫瑰的道路。