What has destroyed every previous civilization has been the tendency to the unequal distribution of wealth and power.
The most important political challenge of our time is to create strong, effective, and accountable states.
You have to fight to reach your dream. You have to sacrifice and work hard for it.
"The key is not to get too high when things are going well and not too low when things are going bad."
If you want respect, earn it. No one owes you anything.