不要等待机会,去创造机会。
Don’t wait for opportunities, create them.
I don’t need a crown to know I’m a king.
When you have a good research design, the data can speak for itself.
Success is not final, failure is not fatal: It is the courage to continue that counts.
事情总是出乎意料!
Never confuse a single defeat with a final defeat.
Mathematics is the most beautiful and most powerful creation of the human spirit.