The only way to discover the limits of the possible is to go beyond them into the impossible.
发现可能性的极限的唯一方法是超越它们进入不可能。
历史是记忆的不完美与文献的不足相遇时产生的确定性。
Mathematics is a living subject, constantly evolving with new ideas and discoveries.
Leadership is not about being in charge. It's about taking care of those in your charge.
We must balance economic growth with environmental stewardship.
海洋的健康反映了人类的健康。