The most valuable resource we extract isn't minerals—it's human potential.

"A man's memory might have only a hundred clear days in it and he has lived thousands."

The only way to do great work is to love what you do.

法律在其庄严的平等中，禁止富人和穷人在桥下睡觉、在街上乞讨和偷面包。

科学是一种思维方式，远不止是一堆知识。