數(shù)學(xué)的語言是宇宙的語言，通過學(xué)習(xí)它，我們可以理解宇宙。
沒有事情的時候，需要照管這顆心，小心謹(jǐn)慎，好像有事一樣；有了事情的時候，卻要放下這顆心，泰然自得，好像沒事一樣。沒有事情能像有事一樣提防，才可以平息意想不到的變故；有了事情能像無事一樣鎮(zhèn)定，才能消除事件過程中的危機。
"I think that life constantly tests our ability to rise above the challenges."
Love is not a possession, it's an offering.
It is common sense to take a method and try it. If it fails, admit it frankly and try another. But above all, try something.