He who would confine his thought to present time will not understand present reality.

Achieving a goal is nothing. The getting there is everything.

How beautifully everything is arranged by Nature; as soon as a child enters the world, it finds a mother ready to take care of it.

He who knows how to be poor knows everything.

The indifference of men, far more than their tyranny, is the torment of women.

You are one of the forces of nature.

Woe be to him who tries to isolate one department of knowledge from the rest. All science is one: language, literature and history, physics, mathematics and philosophy; subjects which seem the most remote from one another are in reality connected, or rather they all form a single system.