Personality changes more during your 20s than at any other time in life.
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。
Change is inevitable, but growth is optional.
We must always be learning, because the field of computing is always evolving.