There is nothing more dreadful than the habit of doubt. Doubt separates people. It is a poison that disintegrates friendships and breaks up pleasant relations. It is a thorn that irritates and hurts; it is a sword that kill.

Ever since I arrived at the state of manhood... I have been a person of business.

Money can't buy happiness, but it can buy a much better class of misery.

When all else fails there's always delusion.

He that is giddy thinks the world turns round.

You can only lose something that you have, but you cannot lose something that you are.

Your commitment to embracing failure as a stepping stone to success fuels your determination and resilience in pursuing your dreams.