量子力学的本质在于它提供了一个数学框架，用于描述原子和亚原子层面上物质的行为。
The world changes by your example, not by your opinion.
Photography is, first of all, a way of seeing. It is not seeing itself.
The artist must be a seeker of truth.
对人骄傲无礼的人，不是有出息的人。骄傲，就是自满；自满，就是空虚。行事有了自满与空虚，做事就会被限制。