Sometimes it's the journey that teaches you a lot about your destination.
You know, in the Middle Ages, in England, when you met a very poor person, that person would be described as an "unfortunate" -- literally, somebody who had not been blessed by fortune, an unfortunate.
效率是以正确的方式做事,而效能则是做正确的事。
在任何领域达到精通的秘诀是永远保持学习的心态。