数学的本质不是把简单的事情复杂化，而是把复杂的事情简单化。

Great leaders don't create followers; they create more leaders.

The great question which, in all ages, has disturbed mankind, and brought on them the greatest part of their mischiefs, has been, not whether there be power in the world, nor whence it came, but who should have it.

The beauty of science is that it allows us to explore the unknown and make discoveries that can change the world.