If you keep working on your strengths, you become unique.
If you keep working on your weaknesses, you become average.
Work with your strengths, delegate your weaknesses.
-Kunal
Pessimists see problems. They worry about what could go wrong in the future. Optimists see possibilities. They focus on what could go right in the future. Proactive people turn problems into possibilities. They give us reasons to be optimistic about the future.
Read a great Reddit thread putting historical dates in perspective.
Here are 8 gems.
1/ The moon landing was only 66 years after the Wright Brothers first flight (1903-1969). Within a lifetime, humans went from having limited flight tech to travelling ~239k miles from Earth.