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.

The best investment you can make is in yourself.

We are all haunted by the ghosts of our past.

人心容易偏离正道，道心微妙难明，只有精研专一，才能持守中道。

努力工作和诚信是任何成功企业的基石。

The study of Galois representations is a journey into the hidden symmetries of mathematics.