化学是在分子水平上操纵物质的艺术,而催化是其最强大的画笔。
There are no hard distinctions between what is real and what is unreal, nor between what is true and what is false. A thing is not necessarily either true or false; it can be both true and false.
To create something that's never been seen before is the greatest challenge.
The quality of your life is the quality of your relationships.