A man is a fool if he drinks before he reaches the age of 50, and a fool if he doesn’t afterward. — Frank Lloyd Wright
It is better to keep your mouth closed and let people think you are a fool than to open it and remove all doubt. — Mark Twain
For God’s sake give me the young man who has brains enough to make a fool of himself. — Robert Louis Stevenson
One who asks a question is a fool for five minutes; one who does not ask a question remains a fool forever.
You can fool some of the people all of the time, and all of the people some of the time. — Abraham Lincoln
Any fool can criticize, condemn, and complain but it takes character and self control to be understanding and forgiving. — Dale Carnegie
He who will not reason is a bigot; he who cannot is a fool; and he who dares not is a slave. — William Drummond
There was a time when a fool and his money were soon parted, but now it happens to everybody. — Adlai E. Stevenson
You can always tell a real friend: when you’ve made a fool of yourself he doesn’t feel you’ve done a permanent job. — Laurence J. Peter