I don't have to be perfect. All I have to do is show up and enjoy the messy, imperfect, and beautiful journey of my life.
I'm never going to change so much that people can't recognize me.
NP完全性的概念为理解计算问题的复杂性提供了一个强大的工具。
The future of democracy depends on its ability to deliver economic growth and social justice.
If you want to lead, you must first learn to follow.