Validate before you build
Sell ten before you make one.
Discussion · 247
@nina.k1h · ♥ 18
short and actually clear, thank you
short and actually clear, thank you
Join the discussion in the Circin app — ask questions and get answers from the creator.
Sell ten before you make one.
Join the discussion in the Circin app — ask questions and get answers from the creator.
saving this for my study group