奥林匹克运动会是四年一度的人类的春天的庆祝活动。
The Olympic Games are the quadrennial celebration of the springtime of humanity.
I don't believe in guilt, I believe in living on impulse as long as you never intentionally hurt another person.
学习正确答案将帮助孩子完成学业，但学会如何学习是为一生做准备。
One should always play fairly when one has the winning cards.
"Empathy makes you a better innovator."
The only person you should try to be better than is the person you were yesterday.
In the ocean of science, everyone is a student, there is always something new to learn.