Success is a journey, not a destination.
成功是一段旅程,而不是终点。
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.
当你对别人说“是”时,确保你没有对自己说“不”。
La colère est un breuvage empoisonné que l'on boit en espérant que l'autre en mourra.