You have to believe in yourself when no one else does.

知道什么不该做，才能知道自己该做什么！这选择的力量，太重要了！并且知道什么时候该说“不”，才能更好地专注于真正重要的事情！

"We are all in the gutter, but some of us are looking at the stars."

Innovation in medical technology requires a deep understanding of both the scientific principles and the practical needs of patients.

The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'