Mathematics is the most beautiful and most powerful creation of the human spirit.
Leadership is not about giving orders, but about inspiring others to achieve a common goal.
"I don't think about the past. I don't think about the future. I just think about now."
数学是模式的科学，我们研究它们以学习如何逻辑地、批判地和创造性地思考。
The heart is a fragile thing, but it is also the source of our greatest strength.