一个人到底要抬头几次 才能看到天空?
How many times must a man look up Before he can see the sky?
I don't want to be a product of my environment. I want my environment to be a product of me.
Perception is an active process where the brain constructs meaning from sensory input.
成功的真正标准是我们如何提升我们运营所在社区的生活水平。