数学家研究纯数学不是因为它有用;他研究它是因为他喜欢它,他喜欢它是因为它美丽。
命运与性情是一个概念的两个名字。
Leadership is not about giving orders, it's about inspiring others to achieve greatness.
Technology is the key to unlocking more efficient and cleaner energy solutions.
做数学就是探索一个思想的宇宙,唯一的限制是你的想象力。