You have to be humble and accept that sometimes you will lose.
The worst thing in the world that can happen to you if you’re an engineer that has given his life to develop something is for someone to just rip it off.
"To think is to confine yourself to a single thought."
掌握医学知识的关键在于将理论与实践联系起来。
Don't be afraid of failure, failure is the mother of success.