Art should be a conversation, not a lecture.
艺术应该是对话，而非说教。
I do not much like to take the tone of a moralist.
The mind is not a vessel to be filled, but a fire to be kindled.
Cheerfulness is the best promoter of health and is as friendly to the mind as to the body.
Technology alone won't save us; it must be paired with a fundamental shift in how we consume and think about energy.