Safety must always be the top priority in mining operations.
世界如此不快乐是因为它对真实的自我无知。人的真正本性是幸福的。幸福是与生俱来的在真实的自我中。人对幸福的追求是对他真实自我的无意识的追求。
The passage of time is both a blessing and a curse.
集成电路的未来就是电子学本身的未来。
The chief prevention against getting old is to remain astonished.
缺乏钱财是所有罪恶的根源。