There Are Things That Are So Serious

Nonsense. Space Is Blue And Birds Fly Through It.

Only A Few Know, How Much One Must Know To Know How Little One Knows.

The Very Act Of Observing Disturbs The System.

The More Closely You Look At One Thing, The Less Closely Can You See Something Else.

Both Matter And Radiation Possess A Remarkable Duality Of Character, As They Sometimes Exhibit The Properties Of Waves, At Other Times Those Of Particles. Now It Is Obvious That A Thing Cannot Be A Form Of Wave Motion And Composed Of Particles At The Same Time - The Two Concepts Are Too Different