The language of mathematics is universal, transcending cultural and linguistic barriers.
改变是生活的本质。愿意放弃现在的你，才能成为可能的你。
I used to walk down the street like I was a star... I want people to walk around delusional about how great they can be - and then to fight so hard for it every day that the lie becomes the truth.
Success is not about the money you make, it's about the difference you make in people's lives.
"I don't complain. I accept the challenge and I work."