国大而政小者，国从其政；国小而政大者，国益大。
解释：国家大而政绩小，国家的影响就跟它的政绩一样；国家小而政绩大，国家的地位也大。
The best way to find yourself is to lose yourself in the service of others.
The best economic insights come from observing how people actually behave.
The great question which, in all ages, has disturbed mankind, and brought on them the greatest part of their mischiefs, has been, not whether there be power in the world, nor whence it came, but who should have it.
我向我的朋友献上的这种忧郁的科学，涉及到一个自古以来被视为哲学真正领域的区域，但自从哲学转变为方法以来，这个区域已经陷入了知识的忽视、警句的奇想，最终被遗忘。
能源革命的核心是清洁高效，煤炭行业必须主动适应这一趋势。
真正的竞争不在公司之间，而在产品和服务之间。
Play is the language of childhood, and books should speak that language too.
The beauty of a woman with passing years only grows!