“When the only tool you own is a hammer, every problem begins to resemble a nail.”

“If you only have a hammer, you tend to see every problem as a nail.”

“I suppose it is tempting, if the only tool you have is a hammer, to treat everything as if it were a nail.”

“To the man who only has a hammer, everything he encounters begins to look like a nail.”

“If the only tool you have is a hammer, all your problems begin to look like nails. - Abraham Maslow”

“One's only rival is one's own potentialities. One's only failure is failing to live up to one's own possibilities. In this sense, every man can be a king, and must therefore be treated like a king.”

“The key to your happiness is to...own who you are, own how you look, own your family, own the talents you have, and own the ones you don't. [Otherwise] you'll die searching, you'll die bitter, always feeling you were promised more. Not only our actions, but also our omissions, become our destiny.”