Truth is arrived at through rational reflection and observation of the natural world.

Functions delay binding; data structures induce binding. Moral: Structure data late in the programming process.

历史不是发生了什么。历史只是历史学家告诉我们的东西。

The challenge is to make the invisible visible.

唯一真正属于你的是你的态度。

Sustainability must be at the core of everything we do in the chemical industry.