在数学中，真理不是通过共识而是通过证明来发现的。
In mathematics, truth is found not through consensus but through proof.
I'm not gonna be one of those people who has to look back and say, 'I should have done that.'
科学是照亮我们前进道路的火炬。
历史给我们的教训是，人们从来都不知道汲取历史的教训。