From http://stevepavlina.com by permission

Security is mostly a superstition. It does not exist in nature,
nor do the children of men as a whole experience it.
Avoiding danger is no safer in the long run than outright exposure.
Life is either a daring adventure, or nothing.
To keep our faces toward change and behave like free spirits
in the presence of fate is strength undefeatable.
- Helen Keller

In our day-to-day lives, the virtue of courage doesn't receive much attention. Courage is a quality reserved for soldiers, firefighters, and activists. Security is what matters most today. Perhaps you were taught to avoid being too bold or too brave. It's too dangerous. Don't take unnecessary risks. Don't draw attention to yourself in public. Follow family traditions. Don't talk to strangers. Keep an eye out for suspicious people. Stay safe.

But a side effect of overemphasizing the importance of personal security in your life is that it can cause you to live reactively. Instead of setting your own goals, making plans to achieve them, and going after them with gusto, you play it safe. Keep working at the stable job, even though it doesn't fulfill you. Remain in the unsatisfying relationship, even though you feel dead inside compared to the passion you once had. Who are you to think that you can buck the system? Accept your lot in life, and make the best of it. Go with the flow, and don't rock the boat. Your only hope is that the currents of life will pull you in a favorable direction.