A goal without a plan is just a wish. Successful people set ambitious but realistic long-term goals and break them down into logical sequences of medium- and short-term goals.
Once you've got your long-term goals figured out, work backward and identify the steps you need to achieve them. For example, the goal of becoming a tech CEO can include steps like learning tech skills, coming up with a brilliant business idea, and so on.
Then, convert these steps to
SMART goals: goals that are Specific, Measurable, Achievable, Relevant, and Time-bound.