Every body continues in its state of rest, or of uniform motion in a right line, unless it is compelled to change that state by forces impressed upon it.

有时最艰难的战斗是我们内心的战斗。

You better lose yourself in the music, the moment, you own it, you better never let it go.

The olfactory system is a remarkable example of how the brain can decode complex information from the environment.