我对自己的角色感到自在，对自己是谁感到自在，对成为的球员感到自在。
I always believed that art is not about answers but about questions.
On the path of science, there are no smooth roads to take; only those who are not afraid of hard work and climb the steep mountain paths have the hope of reaching the glorious summit.
失败只是通往成功的垫脚石。
数学的本质在于其自由性。
"The most effective way to destroy people is to deny and obliterate their own understanding of their history."
The customer's perception is your reality.