Learning is essentially a matter of stimulus-response connections.
创造就是活两次。
The public have an insatiable curiosity to know everything, except what is worth knowing.
The core of the energy revolution is cleanliness and efficiency, and the coal industry must actively adapt to this trend.
顾客永远是对的，即使他们是错的。
传统行业的创新不是重新发明轮子，而是让轮子更有效地转动。
The most important thing in trading is to protect your capital.