killa killa  —       

Does the Universe Have a Purpose? feat. Neil deGrasse Tyson

explore-blog:

…don’t ever forget that!

And don’t say “I’ll never be good”. You can become better! and one day you’ll wake up and you’ll find out how good you actually became.

Truth from astrophysicist Neil deGrasse Tyson, he of great wisdom.

( It’s Okay To Be Smart)

kqedscience:

It’s Neil deGrasse Tyson Friday. Here’s what he thinks is the most astounding fact he can think of.