知彼知己者，百战不殆。
翻译：既了解敌人，又了解自己，每次作战都不会有危险。
Diplomacy requires maintaining calmness and rationality, free from emotions and personal biases.
在数学中，解决问题的旅程与解决方案本身同样重要。
孩子是成人之父。
"The stage is a place where time bends."
I don't think about age. I think about spirit. I think about how I feel inside.