Monday marks the start of a new week and also a fresh chance to tackle this week's challenges head on.
To take charge of your work week, CNBC compiled quotes and tips from successful entrepreneurs to inspire you.
— By CNBC's Marguerite Ward
Published 21 March 2016
Kevin O'Leary, judge on 'Shark Tank' and O’Leary Financial Group founder
"The reason you become an entrepreneur in America is to be free. It's not about greed and money. It's about freedom."
Disclosure: CNBC owns the exclusive off-network cable rights to "Shark Tank."
Bethenny Frankel, Skinnygirl founder
"You'll never get that same drive and spirit than the beginning when you have nothing, and you know you have a good idea."
Marcus Lemonis, star of CNBC's 'The Profit' and serial entrepreneur
"The definition of an entrepreneur, to me, is the willingness to fail, and it takes a lot of guts and a lot of heart to take that chance."
Steve Aoki, DJ and label owner
"The right people are the people who will bleed the passion that you need for that company to really grow as a business."