古之学者为己，今之学者为人。
【译文】古人学习的人是为了提高自己，现在学习的人是为了炫耀给别人看。
The best way to predict the future is to create it.
It is error only, and not truth, that shrinks from inquiry.
译文：因病得到闲暇确实不错，安心就是医治一切疾病的良方。赏析：不管做任何事，我们的内心都要淡定从容，不为外物所动才行。急功近利，操之过急，事情往往会失败。
Technology can change the world, but values determine the direction of change.
You get what you give. What you put into things is what you get out of them.
Game design requires knowing what to keep and what to discard; not all good ideas fit together.