The path to success is to take massive, determined action.

The structure of DNA was not just a discovery; it was a revolution in biology.

The teacher's task is to awaken joy in creative expression and knowledge.

Success is not final, failure is not fatal: It is the courage to continue that counts.

到处都有痛苦。

关于人类的事情是，他们有能力做任何事情。

这就是人类第一个划时代的变革，人类建立了家庭，形成了某种形式的私有制，也给自己带来了无穷无尽的争吵和冲突。