太阳升起前的黎明是最黑暗的。

人性既不是完全善良，也不是完全邪恶，而是两者兼有。

生物学将把人类的每一个基因与其他动物和细菌的基因联系起来，形成这个伟大的生命链。

Nowadays, particularly in the United States, if you meet someone at the bottom of society, they may unkindly be described as a "loser." There's a real difference between an unfortunate and a loser, and that shows 400 years of evolution in society and our belief in who is responsible for our lives. It's no longer the gods, it's us. We're in the driving seat.