"The truth is often hidden in the most unexpected places."
真相往往隐藏在最意想不到的地方。
心灵进化是为了应对存在的挑战。
The teacher who is indeed wise does not bid you to enter the house of his wisdom but rather leads you to the threshold of your own mind.
Technological innovation in mining isn't about replacing people, but about making their jobs safer and more productive.