历史的进程是自由的缓慢行进。
The course of history is the slow march of freedom.
Be the change that you wish to see in the world.
The most powerful art is often the most ambiguous.
生命中最美丽的东西不是事物，而是瞬间。
In times of change, the ability to learn is far more important than the ability to know.
The future of IVF is to make it simpler, safer, and more accessible.
Words are not mere sounds or marks， but signs of facts.