我们只在童年时看过一次世界。其余都是记忆。
We look at the world once, in childhood. The rest is memory.
人生最大的悲剧不是死亡，而是没有真正活过。
精神生活是对环境的持续调整。
Common sense tells us that performance comes and goes, but costs go on forever.
Success is not the key to happiness. Happiness is the key to success.
我不相信上帝，但我想念他。