Time is your enemy: Portfolio companies always take twice as much capital and twice as long to exit. Early-stage companies rarely meet milestones as planned and always burn cash faster than anticipated.

62.4 percent of VC investments were completely lost while 3.1 percent of the investments accounted for 53 percent of the profits for roughly 600 investments

Amidst all the hype and hoopla around this business, I wanted to emphasize the challenge—it is seductive but the failure rate is very high. And those who fail have no good place to go.