https://in.style.yahoo.com/self-made-millionaire-david-castain-191821456.htmlSerial entrepreneur David Castain has joined the ranks of people like Mark Zuckerberg, Oprah Winfrey, and Bill Gates by speaking at Harvard University.

If there’s a one in a million shot, take it, because that means there’s a chance”, he told the students.

The occasion was sponsored by leading global investment bank Morgan Stanley and organized by The Harvard European Business Group, The Key Society and Forbes8, a new community powered by Forbes.

Zena is the co-founder of the They Key Society, a company that created a shared community for students from Harvard, Yale, Stanford, MIT, and Princeton.

Castain has earned a Bachelor’s degree from Howard University in Communications, a Master’s degree from Georgetown University in Public Relations and Corporate Communications, and is currently pursuing his Ph.D. in Business Psychology at the Chicago School of Professional Psychology.When asked what he does to help persevere through difficult times, Castain responded “I remind myself that I have extraordinary goals that the average person will never attempt to achieve, which is accompanied by extraordinary obstacles that the average person will never have to endure”.

If you haven’t heard of him, chances are you will.

Self-Made Millionaire David Castain Speaks at Harvard UniversitySerial entrepreneur David Castain has joined the ranks of people like Mark Zuckerberg, Oprah Winfrey, and Bill Gates speaking at Harvard University.

"Someone's inability to believe your dream does not make them invincible.

If there is one in a million shots, take it, because that means there is a possibility," he told the students.

The occasion was sponsored by leading global investment bank Morgan Stanley and organized by The Harvard European Business Group, The Key Society and Forbes8, a new community powered by Forbes.Harvard graduate Zena Edosomwan said, "This event could not have come at a better time.

I wanted to give students real-life examples of how others forged their own ways, despite criticism or traditional expectations."

Zena is Co-founder of They Key Society, a company that created a shared community for students from Harvard, Yale, Stanford, MIT and Princeton.