Go all out. Period.
Even if what you are shooting for is far-fetched and unrealistic. At some point you will have fetched it and it will become realistic. If you are not aiming big, you’re just going for mediocrity.
You’ve got one chance at life, why set reasonable goals that barely challenge and push yourself to your limits? It’s when you’re near your outer limits when you become fully alive and aware of what is really possible in your lifetime!
Scare the shit out of yourself with your life goals and wake up each day with a passion to achieve them.
All that matters is effort. That alone will take you to your greatest self possible.
Be relentless! Be determined! Be fearless!