当你怀疑自己是否能飞的那一刻，你就永远失去了飞翔的能力。
Everything flows, everything changes, nothing remains.
The state of nature has a law of nature to govern it, which obliges every one: and reason, which is that law, teaches all mankind, who will but consult it, that being all equal and independent, no one ought to harm another in his life, health, liberty, or possessions.
海洋是一个既美丽又恐怖的地方。
Emotion is the chemical reaction of mental elements.