生活中唯一不变的是变化。
The only constant in life is change.
言语是灵魂的镜子。
Every language is an old-growth forest of the mind.
唯一不变的是变化，持续的变化，不可避免的变化，这是当今社会的主导因素。
"Even if the world changes, I won’t change."
Data is only as good as the questions we ask of it.