“Look wise, say nothing, and grunt. Speech was given to conceal thought.”
William Osler
“Wise thoughts are the millet mixed with ash that we pick from the trough of life.”
Mariana Fulger
“Better to remain silent and be thought a fool than to speak out and remove all doubt.”
Abraham Lincoln
“A single conversation across the table with a wise person is worth a month's study of books”
Chinese Proverbs
“There is nothing either good or bad, but thinking makes it so.”
William Shakespeare
“The wise ones fashioned speech with their thought, sifting it as grain is sifted through a sieve.”
Buddha
“Let the wise guard their thoughts, which are difficult to perceive, extremely subtle, and wander at will. Thought which is well guarded is the bearer of happiness.”