Cognition refers to all processes by which the sensory input is transformed, reduced, elaborated, stored, recovered, and used.

你唯一应该努力超越的人就是昨天的自己。

I'm not perfect, but I'm trying my best.

The universe is not just stranger than we imagine, it is stranger than we can imagine.

事实上，正确理解他人根本不是生活的全部意义。