The best way to find out if you can trust somebody is to trust them.
数学语言是通用的,超越了文化和语言的障碍。
关于人性,唯一真正知道的是它是会变化的。
Some of life,you have to go to great challenges.
"I’m a very positive thinker, and I think that is what helps me the most in difficult moments."