天才和愚蠢之间的区别就是天才有它的限制。
The difference between genius and stupidity is that genius has its limits.
Never stop learning, because life never stops teaching.
The only way to do great work is to love what you do.
No wise pilot, no matter how great his talent and experience, fails to use his checklist..
Be a yardstick of quality. Some people aren’t used to an environment where excellence is expected.