我认为保持积极的态度和乐观很重要。
I think it's important to have a positive attitude and to be optimistic.
A man's life is limited, but service to the people is infinite.
生活中最大的幸福是确信我们被爱;被爱是因为我们自己,或者更确切地说,尽管我们自己而被爱。
我喜欢跨越人们喜欢在科学领域之间划定的想象边界。
The world needs your voice, don’t be afraid to use it.