唯一不可能的事情是你没有尝试的事情。
The only thing that is impossible is the thing you don't try.
The only way to survive is to take care of each other.
I will always be grateful to my poor parents. I owe everything to them, my education, my life, and any success I have had.
"To a great mind, nothing is little."
The behaviorist asks: Why don't we make what we can observe the real field of psychology?