没有什么药物能治愈快乐无法治愈的东西。

I have always considered that the true test of a machine is its practical utility in the hands of the common laborer.

The scientific community must work together to address global challenges.

我认为数学家更像艺术家，而不是科学家。

成功绝非偶然。它是努力工作、坚持不懈、学习、研究、牺牲，最重要的是对你所做事情的热爱。

过去从未死去，它甚至还未过去。

In the field of diplomacy, there are no absolute victories, only relative victories.