I've always heard "if you don't fail from time to time, you're not trying hard enough...". I've failed courses, I've failed job interviews, I've had projects f

I've always heard "if you don't fail from time to time, you're not trying hard enough...". I've failed courses, I've failed job interviews, I've had projects fail to work, or to deliver. I've had failed relationships, and I've failed to help people from time to time. Gobs of failures, I guess. However, I think overall I've been successful, and I've tried to help out when/where I can. Might I try harder? Certainly, but I'm doing ok.