Good applied science in medicine, as in physics, requires a high degree of certainty about the basic facts at hand, and especially… — Lewis Thomas Copy Share Image
“It's one thing to guess or use trial and error with respect to trivial matters or decisions that can easily be reversed,… — Brooks Jackson Copy Share Image
If it is true that we need a degree of certainty to get by, it is also true that too much of… — Terry Eagleton Copy Share Image
I don't believe anything. I only know some things to a greater degree of certainty than others. — John Ryman Copy Share Image
