To be successful you must accept all challenges that come your way. You can't just accept the ones you like.

Mike Gafka

The results you achieve will be in direct proportion to the effort you apply.

Denis Waitley

I have to make sure I stay focused and have the same ambition I've always had and work hard - that's the key to success.

Romelu Lukaku

If you wake up deciding what you want to give versus what you're going to get, you become a more successful person. In other words, if you want to make money, you have to help someone else make money.

Russell Simmons

Never, never, never give up.

Winston Churchill

I could only achieve success in my life through self-discipline, and I applied it until my wish and my will became one.

Nikola Tesla