Alexander Lyovkin

sere and yellow

It is a capital mistake to theorize before you have all the evidence. It biases the judgment.”

In solving a problem of this sort, the grand thing is to be able to reason backward. That is a very useful accomplishment, and a very easy one, but people do not practise it much. In the everyday affairs of life it is more useful to reason forward, and so the other comes to be neglected. There are fifty who can reason synthetically for one who can reason analytically.”