量子力学的教训是，我们必须修正我们对现实的经典观念。
The lesson of quantum mechanics is that we must revise our classical notions of reality.
I always thought it was important to have a vision and to persist.
The best fertilizer is the gardener's shadow.
The only true voyage is not to go to new landscapes, but to have new eyes.
We must be free not because we claim freedom, but because we practice it.
Beauty is the only thing that time cannot harm.