Psychology must be a guide to practical living.
Truth may be suppressed, but never destroyed.
A little more persistence, a little more effort, and what seemed hopeless failure may turn to glorious success.
Overhead, without any fuss, the stars were going out.
「释义」：但凡学习不勤奋的人，必定是志向不够坚定。
Leadership means making tough decisions today that will benefit future generations.
Innovation is not just about creating something new; it's about improving what already exists.