Quote by William James

"The greatest revolution of our generation is the discovery that human beings can change their outer lives by changing their inner attitudes of mind."

William James
Psychologist, Philosopher American 1842–1910

More from William James

"The greatest discovery of my generation is that human beings can alter their lives by altering their attitudes of mind."
"Act as if what you do makes a difference. It does."
"The only way out is through."
"Does consciousness exist? I say yes."

All quotes by William James