别让别人的意见淹没了你内心的声音。
The single easiest way to find out how you feel about someone. Say goodbye.
"Friendship isn't about who you've known the longest. It's about who walked into your life and said, 'I'm here for you,' and proved it."
The past is not dead; it is not even past.
在数学中，真理总是相对于你所在的系统而言的。
唯一存在的限制是你给自己设定的限制。
Read, read, read. Read everything.