"دنیای دانش وقتی دیوانه‌وار تغییر می‌کند که خود معلمان یاد بگیرند."

“The universe may have a purpose, but nothing we know suggests that, if so, this purpose ha...”

“It is undesirable to believe a proposition when there is no ground whatever for supposing it true”

“The infliction of cruelty with a good conscience is a delight to moralists. That is why th...”

“It is preoccupation with possessions, more than anything else, that prevents us from livin...”

“If you want to live a happy life, tie it to a goal, not to people or things.”

“A company shouldn't get addicted to being shiny, because shiny doesn't last.”

“With drive and a bit of talent, you can move mountains.”

“In the end, we will remember not the words of our enemies, but the silence of our friends.”

“You can’t connect the dots looking forward; you can only connect them looking backwards....”

“The only man who never makes mistakes is the man who never does anything.”

“I know this world is cold and deceiving but I keep my head up like my nose is bleeding”

“Integrity is doing the right thing, even when no one is watching”

“The purpose of our lives is to be happy”

“Pain is inevitable. Suffering is optional.”

“Happiness depends upon ourselves.”

“If you hear a voice within you say "you cannot paint," then by all means paint and that vo...”