The biggest lie we tell ourselves is “I don‘t need to write this down because I will remember it.”

I need a heart to write. Without passion, I am nothing.

"The truth is rarely pure and never simple."

如果你想理解功能，就研究结构。

任何实验的价值和效用都取决于材料是否适合其使用的目的。

Change the way you look at things and the things you look at change.