世事茫茫难自料，春愁黯黯独成眠。
出自唐代诗人韦应物《寄李儋元锡》，梁羽生在《大唐游侠传》中引用
The measure of a man is what he does with power.
70岁，我才刚刚开始。等着瞧吧。
Give the pupils something to do, not something to learn; and the doing is of such a nature as to demand thinking; learning naturally results.
成功的真正标准是我们如何提升我们所运营的社区。
"The truth is rarely pure and never simple."
材料讲述它们自己的故事，我们只需要倾听。