变化带来机遇。另一方面,变化可能让人迷茫。
The pursuit of science is not a luxury but a necessity for the survival of mankind.
The walls of a garden should be high enough to keep the world out, but low enough to let the sky in.
花园的墙应该足够高以将世界挡在外面,但又足够低以让天空进来。
养猪是个技术活,不是谁都能养好的。
当火药点燃的瞬间,时间就停止了。