"Science is about asking the right questions and being persistent in finding the answers."
Each time you reach out to people, bring them a blessing; then they’ll be happy to see you when you bring them a problem.
The only true wisdom is in knowing you know nothing.
人们应该追求他们热爱的事情。这会让他们比任何其他事情都更快乐。
真相很少是纯粹的,也从不简单。