创新和技术将是解决我们面临的能源挑战的关键。

It seems to me that if you or I must choose between two courses of thought or action, we should remember our dying and try so to live that our death brings no pleasure to the world.

Humans, in their wish to escape loneliness, made maneuvers that were very complex and hard to fathom。

与其徒劳地预测不可预测的事件，不如提高自己或组织的适应能力。

伽罗瓦表示的研究是进入数学隐藏对称性的旅程。

我不害怕电脑。我害怕没有它们。

The only way to learn mathematics is to do mathematics.