Profit is important, but it should never come at the expense of our principles.
在没有生命力的帮助下合成尿素是我们这个世纪最重要的发现之一。
创作就是赋予无生命之物以生命。
一有私念,就会迷惑昏庸;一耍脾气,处事就会偏颇无理性。
Continuous effort - not strength or intelligence - is the key to unlocking our potential.