Man can climb to the highest summits, but he cannot dwell there long.

Patriotism is your conviction that this country is superior to all others because you were born in it.

Islam is the best religion and Muslims are the worst followers

The danger of crippling thought, the danger of obstructing the formation of the public mind by specially suppressing ... representations is far greater than any real danger that there is from such representations.

All censorships exist to prevent anyone from challenging current conceptions and existing institutions.

It is in the hour of trial that a man finds his true profession.

Social progress takes effect through the replacement of all institutions by new ones; and since every institution involves the recognition of the duty of conforming to it, progress must involve the repudiation of an established duty at every step.