小于给定数的素数个数是该数的一个函数。
The most important thing is to enjoy your life—to be happy—it's all that matters.
I don't like being defined because music is infinite.
存在不是谓词,而是谓词得以可能的给予。
奥林匹克旗帜以白色为底,中央有五个交织的环:蓝、黄、黑、绿和红色。这个设计是象征性的;它代表着世界五大洲,因奥林匹克精神而团结在一起。
Writing is a way of life, a way of being in the world.
Nature doesn’t have waste—everything is food for something else.
The best traders are the ones who can adapt to changing market conditions. The ones who can’t adapt get left behind.