In science, we must be open to the possibility that our most cherished theories could be wrong.
在科学中，我们必须接受我们最珍视的理论可能是错误的这种可能性。
Man is not made for defeat. A man can be destroyed but not defeated.
If you're not making mistakes, you're not trying hard enough.
多边主义不仅是应对共同威胁的问题，更是抓住共同机遇的问题。
一个人明白自己并非上帝，这是最伟大的信仰行为。