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粒子的行为。
If knowledge can create problems, it is not through ignorance that we can solve them.
Use music to express the truest self.
人才是煤炭行业的核心竞争力。
The aim of education should be to teach us rather how to think, than what to think—rather to improve our minds, so as to enable us to think for ourselves, than to load the memory with thoughts of other men.
人类似乎有这样的倾向，建立一项规则叫别人遵守，同时又极力使自己成为例外，不受它的约束。
The only limit to our realization of tomorrow will be our doubts of today.
Decide upon your major definite purpose in life and then organize all your activities around it.