I thought maybe...

“When things are bad, we take comfort in the thought that they could always be worse. And when they are, we find hope in the thought that things are so bad they have to get better.”

“All intelligent thoughts have already been thought; what is necessary is only to try to think them again.”

“A thought which does not result in an action is nothing much, and an action which does not proceed from a thought is nothing at all.”

“Thought is free.”

“Thought is the blossom; language the bud; action the fruit behind it”

“You are today where your thoughts have brought you; you will be tomorrow where your thoughts take you.”

“Music is your own experience, your own thoughts, your wisdom. If you don't live it, it won't come out of your horn. They teach you there's a boundary line to music. But, man, there's no boundary line to art.”

“Such as are your habitual thoughts, such also will be the character of your mind; for the soul is dyed by the thoughts”