“Don’t worry about Failure. You only have to be right once.” by Drew Houston.
LMGTFY: Andrew W. Houston (born 1983), American billionaire Internet entrepreneur, and the co-founder and CEO of Dropbox. Graduated with a degree in Computer Science from the Massachusetts Institute of Technology, where he was a member of the Phi Delta Theta fraternity. According to Forbes, his net worth is about $2.3 billion.