I don't wait for moods. You accomplish nothing if you do that. Your mind must know it has got to get down to work.
The brain has specialized networks for maintaining alertness, orienting to sensory events, and resolving conflict among responses.
人生就像一场逆行的旅程,我也是一个匆匆的过客。
采矿业的未来属于那些能够平衡利润与目标的人。