"The past is a shadow that follows us, but it is also a light that guides us."

哲学研究不应局限于文本的解释，而应以智慧的培养为目标。

无畏并非毫无畏惧。它不是完全不害怕，而是心怀诸多恐惧却依然勇往直前。

在气候变化问题上，我们必须成为解决方案的一部分。

"We are all in the gutter, but some of us are looking at the stars."

I have so much admiration for women who are married with children and work. I don’t know how you all do it.

The chemical industry is the backbone of modern civilization, and we must treat it with the respect and responsibility it deserves.