失败是成功之母,但如果没有承认它的勇气,就什么也不会产生。
生活中最大的荣耀不在于从不跌倒,而在于每次跌倒后都能站起来。
The world is a book, and those who do not travel read only one page.
Collaboration across borders and disciplines is the key to solving the world's most pressing health challenges.