"You don't have to be perfect to be amazing."

Electric communication will never be a substitute for the face of someone who with their soul encourages another person to be brave and true.

数学的本质在于它的自由。

Quality is not an act, it is a habit.

"You have to be willing to take risks to achieve great things."

一切皆有可能，不可能只是需要更长的时间。