The greatest activity of which man is capable: Opening up yet another fragment of the frontier of beauty.

The devil has put a penalty on all things we enjoy in life. Either we suffer in our health, or we suffer in our soul, or we get fat.

If I could remember the names of all these particles, I'd be a botanist.

... one does people the best service by giving them some elevating work to do and thus indirectly elevating them.

As the area of light expands, so does the perimeter of darkness.

The majority of the stupid is invincible and guaranteed for all time. The terror of their tyranny, however, is alleviated by their lack of consistency.

To punish me for my contempt for authority, fate made me an authority myself.