The only valid data for psychology are observable behaviors.
Start where you are, with what you have. Make something of it and never be satisfied.
在计算机体系结构中,唯一不变的是变化。
An object that tells of the loss, destruction, disappearance of objects. Does not speak of itself. Tells of others. Will it include them?
永远不要低估合作的力量——伟大的事情很少独自完成。
I'm the reason your wife can't breathe.