I am still hopeful. A falcon, Time. But the coincidence is probably accidental.

One day the world will look upon research upon animals as it now looks upon research on human beings.

Anyone who conducts an argument by appealing to authority is not using his intelligence; he is just using his memory.

Threats alone, are the weapons of the threatened man.

Medicine is the restoration of discordant elements; sickness is the discord of the elements infused into the living body.

The young man should first learn perspective, then the proportions of objects. Next, copy work after the hand of a good master, to gain the habit of drawing parts of the body well; and then to work from nature, to confirm the lessons learned.

You will never have a greater or lesser dominion than that over yourself...the height of a man's success is gauged by his self-mastery; the depth of his failure by his self-abandonment. ...And this law is the expression of eternal justice. He who cannot establish dominion over himself will have no dominion over others.