Not Every Lesson In Life Can Be Learned — Some Have To Be Lived.

Life happens somewhere between trying to make it happen and letting it happen.
How Tough-Minded People Thrive

Tough-minded people are resilient. The noun resilience stems from the Latin resiliens “to rebound, recoil.”
Dating Ideas: Getting Practical About Courting Creativity and Innovation

The creativity-spurring benefits of diverse experiences (and diverse individuals) can be realized at both an individual and an organizational level.