The most important thing in mathematics is to ask the right questions.
The most dangerous phrase in business is: "We've always done it this way."
You have to be able to center yourself at all times. That's what makes a champion.
Leadership is about inspiring people to do things they never thought they could.
你的時(shí)間有限，不要浪費(fèi)時(shí)間為他人而活。
如果我等待完美，我將永遠(yuǎn)寫不出一個(gè)字。
The will is the central organizing force of mental life.