如果你不固执,就会过早放弃试验。如果你不灵活,就会头撞南墙,而无法另辟蹊径解决当下难题。
"The only way to do great work is to love what you do."
The only real failure in life is not to be true to the best one knows.
勤于学习的人才会愿意施教。
The artist must create his own mythology.