Don’t let fear stop you from chasing your dreams.
The concept of polynomial-time reduction is central to understanding the structure of NP-complete problems.
安静可克制躁动，沉稳可克制浮气，宽宏大量能克服心胸狭窄，平缓可克制急躁。
我们是秘密的守护者。
I'm a winner, and I like to win.
The stage is where we feel most alive.