数学的本质在于它的自由。
The most realistic distinction between the investor and the speculator is found in their attitude toward stock-market movements.
The mirror is not just a surface, it's a dimension.
You have to be willing to take risks, because the biggest risk is not taking any.
领导力在于因你的存在而使他人变得更好，并确保这种影响在你离开后依然持续。
领导力在于激励他人在看到障碍的地方看到可能性。
The role of the artist is to ask questions, not answer them.