爱一个人不需要理由。
You don't have to have a reason to love somebody.
In seeking the unattainable, simplicity only gets in the way.
I'm not arrogant, I'm just better than everyone else.
Success is not about the money you make, it's about the difference you make in people's lives.
Be yourself, don't change yourself to please others.
The ethical lines we draw today will shape the science of tomorrow.