机械的完美在于以最小的摩擦和浪费产生预期的效果。
拖延乃光阴之窃贼。
Coal will remain part of the energy mix, but its role must be redefined for a cleaner future.
My dad was my best friend and greatest role model.
每个圣人都有过去,每个罪人都有未来。
我的胃里打满了悲伤和愤怒的结,但我继续微笑着。