Science is not just about discovery; it's about understanding and connecting the dots.

I'm not a rapper, I'm an icon.

The mind is an information processing system that operates on symbolic representations.

火药让我理解了生命的短暂与永恒。

If you want to be given everything, give everything up.

Power is not given to you. You have to take it.

追求数学真理是一项崇高的努力。

我应该，所以我能够。

【讲解】：（教学生）不到他苦思冥想怎么也弄不明白的时候，不去开导他；不到他想说而又说不出来的时候，不去启发他。告诉他（四方形）的一个角，他不能由此推出另外三个角，就不再往下教他（新知识）了。