To be unhomed is not to be homeless, but to have your home always in question.
如果你想改变生活，就先改变思维。
I believe in the power of education to change the world.
No one can tell what goes on in between the person you were and the person you become.
Science is not just a collection of facts; it is a way of thinking.
In business, trust is the currency that matters most.
The most important thing in investing is to know what you own and why you own it.
