The interplay between quantum mechanics and gravity is the greatest puzzle of our time, and solving it will unlock the secrets of the universe.
All great truths begin as blasphemies.
赏析:通过忘记脚、忘记腰、忘记是非纠纷来说明内心的舒适和自在,强调了要放下杂念和纷争,保持内心的平静。