The whole history of science has been the gradual realization that events do not happen in an arbitrary manner, but that they reflect a certain under… - Stephen Hawking

There should be no boundary to human endeavor.

Because there is a law such as gravity, the universe can and will create itself from nothing. Spontaneous creation is the reason there is something rather than nothing, why the universe exists, why we exist. It is not necessary to invoke God to light the blue touch paper and set the universe going.

the entropy of an isolated system always increases, and that when two systems are joined together, the entropy of the combined system is greater than the sum of the entropies of the individual systems.