3 ms·

It's not a killing definitely a living though..

• wahnfrieden 4y ago
  it’s likely mostly passive income if R&D slows to a minimum. that affords a lot of flexibility with one’s time vs comparing with wage labor where free time is never earned
• cuu508 4y ago
  IIUC $100K is the revenue number, you also have to take into account operating costs, overheads, taxes.