Quality is not a assurance; it is a proof.
质量不是保证;它是一种证明。
I'm not afraid of storms, for I'm learning how to sail my ship.
数学的本质在于它的自由。
如果人们不能相信他们的政府做它该做的事,保护他们和促进他们的共同福利——那我们就完全失败了。
Nothing is impossible, the word itself says I'm possible’!
I paint people not because of what they are like, not exactly in spite of what they are like, but how they happen to be.