I always say be humble but be firm. Humility and openness are the key to success without compromising your beliefs.

Without an open-minded mind you can never be a great success.

Temporary success can be achieved in spite of lack of other fundamental qualities but no advancements can be maintained without hard work.

The first requisite for success is the ability to apply your physical and mental energies to one problem incessantly without growing weary.

Nobody travels on the road to success without a puncture or two.

Enjoy your sweat because hard work doesn't guarantee success but without it you don't have a chance.

Whether a party can have much success without a woman present I must ask others to decide but one thing is certain no party is any fun unless seasoned with folly.

There is no success without hardship.

Honesty is the cornerstone of all success without which confidence and ability to perform shall cease to exist.

No one succeeds without effort... Those who succeed owe their success to perseverance.