I Never See What Has Been Done;

This Means That We Have Here An Entirely Separate Kind Of Chemistry For Which The Current Tool We Use Is The Electrometer, Not The Balance, And Which We Might Well Call The Chemistry Of The Imponderable.

Nothing In This World Is To Be Feared... Only Understood.

I Shall Devote Only A Few Lines To The Expression Of My Belief In The Importance Of Science … It Is By This Daily Striving After Knowledge That Man Has Raised Himself To The Unique Position He Occupies On Earth, And That His Power And Well-being Have Continually Increased.

When One Studies Strongly Radioactive Substances Special Precautions Must Be Taken If One Wishes To Be Able To Take Delicate Measurements. The Various Objects Used In A Chemical Laboratory And Those Used In A Chemical Laboratory, And Those Which Serve For Experiments In Physics, Become Radioactive In A Short Time And Act Upon Photographic Plates Through Black Paper. Dust, The Air Of The Room, And One's Clothes All Become Radioactive.

There Are Sadistic Scientists Who Hurry To Hunt Down Errors Instead Of Establishing The Truth.