科学无国界，因为知识属于人类，是照亮世界的火炬。
Science knows no country, because knowledge belongs to humanity, and is the torch which illuminates the world.
The market can stay irrational longer than you can stay solvent.
You may not be able to alter reality, but you can alter your attitude towards it.
"To write a life is to give it a second chance."
The only constant is change, continuing change, inevitable change, that is the dominant factor in society today. No sensible decision can be made any longer without taking into account not only the world as it is, but the world as it will be.
In despair, we can find true hope.