物不可穷也,故受之以未济。
翻译:事物的发展变化没有穷尽,一个过程的终止,是下一个过程的开始。
I’m not a pessimist. I’m an optimist trained in pessimism.
The secret of change is to focus all of your energy, not on fighting the old, but on building the new.
环境支配人;人不能支配环境。