History is a relentless master. It has no present, only the past rushing into the future. To try to hold fast is to be swept aside.John F. Kennedy
I never come back home with the same moral character I went out with; something or other becomes unsettled where I had achieved internal peace; some one or other of the things I had put to flight reappears on the scene.Lucius Annaeus Seneca
Time will bring to light whatever is hidden; it will cover up and conceal what is now shining in splendor.Horace
As a lower-class kid, I was raised to think success would be owning stuff. Having that great job, too. Now I find my parents' dream was wrong. You never really own anything. And you're never really finished as a person.Chuck Palahniuk
What might be taken for a precocious genius is the genius of childhood. When the child grows up, it disappears without a trace. It may happen that this boy will become a real painter some day, or even a great painter. But then he will have to begin everything again, from zero.Pablo Picasso
You will never find scientists leading armies into battle. You just won't. Especially not astrophysicists - we see the biggest picture there is. We understand how small we are in the cosmos. We understand how fragile and temporary our existence is here on Earth.Neil deGrasse Tyson