The steel industry must embrace sustainability or risk becoming obsolete.
The ethical questions raised by CRISPR are not obstacles—they are essential conversations.
"The very least you can do in your life is to figure out what you hope for. And the most you can do is live inside that hope. Not admire it from a distance but live right in it, under its roof."
语言的弱点不是控制语言的弱点，而是控制变化梯度的力量：las，语言永远不会脱离其胚囊。
In mathematics, you don't understand things. You just get used to them.
You'll never be able to please everybody, so you might as well be yourself.
"It is impossible to go through life without trust: that is to be imprisoned in the worst cell of all, oneself."