数学是理性的音乐。

The mind is a product of evolution and learning.

I prefer to buy stocks that are not widely followed by analysts.

Success is cool, but loyalty is royalty.

The teacher's task is not to implant facts but to place the subject to be learned in front of the learner and, through sympathy, emotion, imagination, and patience, to awaken in the learner the restless drive for answers and insights which enlarge the personal life.