伟大的科学需要聪明的头脑和谦逊的心。
我年青时以为金钱至上,而今年事已迈,发现果真如此。
The study of psychology must include the study of the environment in which the mind operates.
The only way to achieve the impossible is to believe it is possible.
所有人都是我们的导师,恶人通过他们的恶行说'不要靠近我'。善人总是善良的,所以所有人都像导师一样对我们。