Kristin Watson

We know how large objects will act, but things on a small scale just do not act that way.

Savannah Robertson

Because atomic behavior is so unlike ordinary experience, it is very difficult to get used to, and it appears peculiar and mysterious to everyone—both to the novice and to the experienced physicist.

Harry Peter

At the end of the 19th century, physics appeared to be at an apex. Several people are reported to have said something like this

Keneth Conroy

Historically, the electron, for example, was thought to behave like a particle, and then it was found that in many respects it behaved like a wave.