Don't be afraid of enemies who attack you. Be afraid of the friends who flatter you.
Be wiser than other people if you can; but do not tell them so.
you can measure the size of a person by what makes him or her angry
A man convinced against his will
Is of the same opinion still
there is only one way under high heaven to get the best of an argument - and that is to avoid it .
Remember, happiness doesn't depend upon who you are or what you have, it depends solely upon what you think.
You can dramatize your ideas in business or in any other aspect of your life. It’s easy
People rarely succeed unless they have fun in what they are doing.
Flaming enthusiasm, backed by horse sense and persistence, is the quality that most frequently makes for success.
It never hurts a fool to appear before an
audience, for his capacity is not a capacity for feeling.
If you want enemies, excel your friends; but if you want friends, let your friends excel you.