Startup 成功变成独角兽的可能性比万里挑一还小。
Startup 变成 Unicorn的可能性是十万分之六.
"Among all startups, companies that consider unicorn status of a $1B+ valuation to be success are exceedingly rare, at 0.00006. "
https://nanoglobals.com/startup-failure-rate-myths-origin/