It is best to do things systematically, since we are only human, and disorder is our worst enemy.
Hesiod (~800 BC).
Greek didactic poet.
"Don't be too timid and squeamish about your actions. All life is an experiment. The more experiments you make the better."
Ralph Waldo Emerson (1803 - 1882).
US essayist & poet.
Taken together both of these quotes may sound as if they are contradicting each other, but I don't believe that they are. Although they were written 2,000 years apart I believe that they compliment each other, encouraging you to try many different ways of doing things [experimenting] but doing it systematically so that you can see afterwards where things started going wrong or not working out, and then perhaps retrying but putting your newfound knowledge in place to achieve a different outcome, and hopefully to achieve success in your endeavour.