積土成山，列樹成林。
選自漢·桓寬《鹽鐵論·散不足》。這句話以積土成山、列樹成林為喻，說明積少成多、打好基礎(chǔ)的重要性。
"Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers."
數(shù)學(xué)的美在于它如此簡單卻又如此強大。
就像下棋時你剛把手指從棋子上移開，突然發(fā)現(xiàn)自己走錯了，一陣恐慌襲來，因為你還不清楚自己將面臨多大的災(zāi)難。
The best way to build trust is through transparency.