Authors:

If you're a scientist, and you have to have an answer, even in the absence of data, you're not going to be a good scientist.

"Neil DeGrasse Tyson Explains Why The Cosmos Shouldn't Make You Feel Small". "Fresh Air" with Dave Davies, www.npr.org. February 27, 2014.
If you're a scientist, and you have to have an answer, even in the absence of data, you're not going to be a good scientist.