Neil deGrasse Tyson Quote

If you want to assert a truth, first make sure it's not just an opinion that you desperately want to be true.


Twitter post, (2015-03-03)

https://twitter.com/neiltyson/status/3507531464458...


If you want to assert a truth, first make sure it's not just an opinion that you desperately want to be true.

If you want to assert a truth, first make sure it's not just an opinion that you desperately want to be true.

If you want to assert a truth, first make sure it's not just an opinion that you desperately want to be true.

If you want to assert a truth, first make sure it's not just an opinion that you desperately want to be true.