Remember your contemporaries who have passed away and were your age. Remember the honors and fame they earned, the high posts they held, and the beautiful bodies they possessed. Today all of them are turned to dust. They have left orphans and widows behind them, their wealth is being wasted, and their houses turned into ruins.
No sign of them is left today, and they lie in dark holes underneath the earth.
Picture their faces before your mind's eye and ponder.
First, have a definite, clear practical ideal; a goal, an objective. Second, have the necessary means to achieve your ends; wisdom, money, materials, and methods. Third, adjust all your means to that end.
The good citizen will demand liberty for himself, and as a matter of pride he will see to it that others receive the liberty which he thus claims as his own. Probably the best test of true love of liberty in any country is the way in which minorities are treated in that country. Not only should there be complete liberty in matters of religion and opinion, but complete liberty for each man to lead his life as he desires, provided only that in so doing he does not wrong his neighbor.
Do not believe in anything simply because you have heard it. Do not believe in anything simply because it is spoken and rumored by many. Do not believe in anything simply because it is found written in your religious books. Do not believe in anything merely on the authority of your teachers and elders.
By academic freedom I understand the right to search for truth and to publish and teach what one holds to be true. This right implies also a duty: one must not conceal any part of what on has recognized to be true. It is evident that any restriction on academic freedom acts in such a way as to hamper the dissemination of knowledge among the people and thereby impedes national judgment and action.
To be free is not necessarily to be wise. Wisdom comes with counsel, with the frank and free conference of untrammeled men united in the common interest.