Conquer Yourself Rather Than The World

One may know how to conquer without being able to do it.

Man conquers the world by conquering himself.

Try not to become a man of success. Rather become a man of value.

Be tolerant with others and strict with yourself.

You have power over your mind - not outside events. Realize this, and you will find strength.

Strive not to be a success, but rather to be of value.