A free man does not do what must be done, but what should be done.

Nothing represents a man better than his ideas.

A good man shares his knowledge selflessly with everyone.

No man is born to change the world, but just to add a piece of humanity to it.

Superficial people consider themselves capable of doing everything. The question, however, is who is willing to hire them?

In general, sharing and using things decreases their value. However, knowledge increases by implementation and especially by sharing among people.