统一自然界所有力的挑战是几十年来推动理论物理学发展的动力之一。
Success in the quarrying industry is not just about extracting stone; it's about understanding the land and respecting its limits.
就像虎的外形好画,虎的骨骼难画一样,人的外表好认,人心却难了解。
The first lesson reading teaches is how to be alone.
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.