The fundamental point in fabricating a chain reacting machine is of course to see to it that each fission produces a certain number of neutrons and some of these neutrons will again produce fission.
"The mind is everything. What you think you become."
Home is not a place, it's a feeling.
反饋是冠軍的早餐，但大多數(shù)人不想吃他們的早餐。
We are what we repeatedly do. Excellence, then, is not an act but a habit.
Innovation is not just about technology; it's about changing the way people think and act.