If the job has been correctly done when a common stock is purchased, the time to sell it is—almost never.
The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'
你输得越多,学到的就越多。你学得越多,就会变得越好。
夜晚是一座伟大的剧院,但星星是它的演员。
No matter how hard it is, we will never give up.
检验一个人是否可信的最好方式就是先信任他们。