人は、自分のために生きるのではなく、誰かのために生きることで、初めて自分らしさを見つけることができる。

“在科学中，重要的不是获得新的事实，而是发现思考它们的新方法。”

自由最大的敌人是麻木的大多数。

The truth about the world, he said, is that anything is possible. Had you not seen it all from birth and thereby bled it of its strangeness it would appear to you for what it is, a hat trick in a medicine show, a fevered dream, a trance bepopulate with chimeras having neither analogue nor precedent, an itinerant carnival, a migratory tentshow whose ultimate destination after many a pitch in many a mudded field is unspeakable and calamitous beyond reckoning.

To the world you may be one person， but to one person you may be the world。

The past is not dead, it is not even past.

The real opposition is that between the ego-bound man, whose existence is structured by the principle of having, and the free man, whose existence is structured by the principle of being.