教我恋爱？先教教你自己，恋爱艺术属我第一，恋爱之神，如果有这么种东西，也得先向我学习。

Innovation is at the heart of what we do; it's how we will meet the dual challenge of providing affordable energy while reducing environmental impact.

Freedom is not something that anybody can be given. Freedom is something people take, and people are as free as they want to be.

距离不仅仅是物理上的度量，还是社会和经济上的障碍。

在数学中，发现的旅程往往比目的地本身更有价值。

就是说做不善的事情要受到惩罚，做善事会得到奖赏。