I don't regret anything I've ever done in my life, any choice that I've made. But I'm consumed with regret for the things I didn't do.
I believe that if you put in the work, the results will come.
The reality is: sometimes you lose. And you're never too good to lose. You're never too big to lose. You're never too smart to lose. It happens.
Diplomacy requires overcoming the temptation of short-term interests and focusing on long-term benefits and global development.