I think the good way to learn is that after one transaction, you should give your views, your opinions to review your activity. This will help you can learn more knowledge.
Indeed getting proper knowledge is necessary along with some proper guidance. All what you need is to get into some promising projects, wait for the profit patiently, be committed and be keen about what you want to do. Use the profit then either wisely or save it for the future in lock. Make your decision making power strong and take wise steps at proper time, and enjoy the blessings of bitcoin then.
Yes, Bitcoin is not an easy go coin, you cannot simply take risks with the currency just because of the mega profits it is offering and the current demand of it is also very high in the market. Bitcoin is not like altcoins which just appear promising but ultimately put you in loss.
Making big money in these days is not an easy task and if bitcoin is providing you the opportunity, learn all possible ways of getting maximum advantage out of this.