数学不是观赏性运动——你必须参与其中才能欣赏它的美。
我画我喜欢的东西,在我喜欢的时候,在我喜欢的地方。
Every perception is a symphony of the nervous system.
The best businesses are built on trust and transparency.
"I don't think about the past. I don't think about the future. I just think about now."