I find that most men would rather have their bellies opened for five hundred dollars than have a tooth pulled for five.

I would rather have a million friends than a million dollars.

Here is only one reason why men become addicted to drugs, they are weak men. Only strong men are cured, and they cure themselves.

Here's good advice for practice: go into partnership with nature; she does more than half the work and asks none of the fee.

I thought I would reflect here on a theme most scientists enjoy recalling: the part luck played in their accomplishments.

I would much rather have men ask why I have no statue than why I have one.