The greatest romance is with the Infinite.
It is spiritual poverty, not material lack, that lies at the core of all human suffering.
Do your best and then relax.
Untrained warriors are soon killed on the battlefield; so also persons untrained in the art of preserving their inner peace are quickly riddled by the bullets of worry and restlessness in active life.
Since you alone are responsible for your thoughts, only you can change them.
Another qualification of success is that we not only bring harmonious and beneficial results to ourselves, but also share those benefits with others.