世界是一个黑暗的地方，但其中也有光明。你只需要去寻找。

内心的平和是最好的财富。

文学是社会的镜子，反映它的美与丑，希望与恐惧。

No wise pilot, no matter how great his talent and experience, fails to use a checklist.

Don't be afraid to stand alone for what you believe in.

We cannot always build the future for our youth, but we can build our youth for the future.

可持续性必须成为每个化学制造过程的核心，否则我们可能会留下一个无法修复的世界。