Change is inevitable, but progress is a choice.

"The human condition is one of perpetual dissatisfaction; we are always searching for something more."

The mind once enlightened cannot again become dark.

最成功的领导者是那些能够预见变化并在变化发生之前做好准备的人。

"The role of the infinitely small in nature is infinitely large."

The difference between theory and practice is that in theory, there is no difference between theory and practice, but in practice, there is.

The study of psychology is the study of life's problem-solving mechanisms.

创造财富并没有错，错的是为了钱本身而爱钱。