But still try, for who knows what is possible?

A centre of excellence is, by definition, a place where second class people may perform first class work.

Nothing is ever too good to be true.

I cannot conceive curved lines of force without the conditions of a physical existence in that intermediate space.

The book of nature which we have to read is written by the finger of God.

Nature is our kindest friend and best critic in experimental science if we only allow her intimations to fall unbiased on our minds.

I am no poet, but if you think for yourselves, as I proceed, the facts will form a poem in your minds.