过去并没有死去。它甚至还没有过去。

Sustainability is not an option; it's a responsibility we owe to future generations.

The moment you recognize what is beautiful in this world, you stop being a slave.

在数学中，提出问题的艺术必须比解决问题更有价值。

Leadership is about empowering others to achieve what they thought was impossible.

The beauty of mathematics is not in its complexity, but in its simplicity and the profound truths it reveals about the universe.

I never stop learning and improving.

想象力比知识更重要。知识是有限的，而想象力则包围着整个世界。