人生中唯一真正的失败是不忠于自己所知的最好。

The language of mathematics is universal, transcending cultural and linguistic barriers.

We are all connected by the stories we tell.

如果我比别人看得更远，那是因为我站在巨人的肩上。

历史的重量是无法承受的，但我们必须承担它。

All men have the stars， but they are not the same things for different people。 For some， who are travelers， the stars are guides。 For others they are no more than little lights in the sky。 For others， who are scholars， they are problems。 For my businessman they were wealth。 But all these stars are silent。 You – you alone – will have the stars as no one else has them.