Problems are not stop signs, they are guidelines.

The dog that trots about finds a bone.

Be thine own palace, or the world's thy jail.

By failing to prepare, you are preparing to fail.

To know oneself, one should assert oneself.

If you think you can do it, you can.

The most effective way to do it, is to do it.

The wise does at once what the fool does at last.

Never complain and never explain.