.@melindagates 8/ Like @WarrenBuffett I measure my happiness by whether people close to me are happy and love me, & by the difference I make for others.
.@melindagates@WarrenBuffett 10/ @SAPinker shows how the world is getting better. Sounds crazy, but it’s true. This is the most peaceful time in human history.
.@melindagates@WarrenBuffett@sapinker 11/ That matters because if you think the world is getting better, you want to spread the progress to more people and places.
.@melindagates@WarrenBuffett@sapinker 13/ This is the core of my worldview. It sustains me in tough times and is the reason I love my work. I think it can do same for you.