Customer trust is hard to earn and easy to lose; never take it for granted.
A good mathematician is someone who can see analogies between theorems. A great mathematician is someone who can see analogies between analogies.
Freedom of the press is not just important to democracy, it is democracy.
If we had paid no more attention to our plants than we have to our children, we would now be living in a jungle of weeds.
I always try to buy assets that are undervalued and then try to add value to them.
也许如果我们从小就开始编写程序,作为成年人,我们将能够阅读它们。
Success is doing the best you can with what you have.
There is something profoundly mysterious about quantum mechanics that we still don't understand.