That is never too often repeated, which is never sufficiently learned.
The great blessings of mankind are within us and within our reach; but we shut our eyes, and, like people in the dark, we fall foul upon the very thing we search for, without finding it.
It is opportunity that makes the thief.
It is the superfluous things for which men sweat.
Let no man give advice to others that he has not first given himself.
See what daily exercise does for one.