For, truly speaking, whoever provokes me to a good act or thought has given me a pledge of his fidelity to virtue,--he has come under the bonds to adhere to that cause to which we are jointly attached.
I am a person who lives my life based on intention. I don't do anything without intention because intention determines the outcome of your life. It's like cause and effect.
Thus the recent rapid evolution of human intelligence is not only the cause of but also the only conceivable solution to the many serious problems that beset us.