Starting something you can't finish will cause problems and it's not a good decision to make.
Capital is important in running an investment but knowledge is also very much needed because if someone has a lot of money but doesn't have knowledge about investing it can also result in losses when running it.
More simply, invest responsibly by using sufficient capital and considering learning to invest first so that you are much more prepared.
Focus on developing the potential to make money so that slowly people can start to increase the investment they are doing.
Something that is done in a hurry will not give good results because investment requires knowledge and capital in it.
Creating a balance between getting a good capital and a moderate knowledge on what you're investing in is necessary but what I wouldn't do is to trust my knowledge or the investment so much that I'm led to invest all that I have as capital at once. Of cause, Bitcoin is a volatile asset and regardless of how we've come to believe in the blockchain technology, what I wouldn't do is to invest without making the right plan or preparing for the worse case scenario.