Think twice before you speak, because your words and influence will plant the seed of either success or failure in the mind of another.

Success consists of going from failure to failure without loss of enthusiasm.

Try not to become a man of success, but rather try to become a man of value.

I don't know the key to success, but the key to failure is trying to please everybody.

Always bear in mind that your own resolution to succeed is more important than any other.