Spanish "philosopher, writer".
"He was an exponent of "conceptism," a way of dealing with ideas involving the use of terse and subtle exaggerated wit."
Know or listen to those who know.
Self-reflection is the school of wisdom.
Always leave something to wish for; otherwise you will be miserable from your very happiness.
Mediocrity obtains more with application than superiority without it.
"Things do not pass for what they are, but for what they seem. Most things are judged by their jackets."