Ralph Waldo Emerson (May 25, 1803 – April 27, 1882), who went by his middle name Waldo, was an American essayist, lecturer, philosopher, minister, abolitionist, and poet who led the Transcendentalist movement of the mid-19th century. He was seen as a champion of individualism and critical thinking, as well as...
—Wendy Wunder in The Probability of Miracles
A man is but the product of his thoughts what he thinks, he becomes.
There are some that only employ words for the purpose of disguising their thoughts.
Thoughts, like fleas, jump from man to man, but they don't bite everybody.
Except our own thoughts, there is nothing absolutely in our power.