An athelete may run ten thousand miles in order to prepare for one hundred yards. Quantity gives experience.
Don’t let fear hold you back from sharing your voice with the world.
千里之行，始于足下，再近的道路，如果你不走，就永远不能到达；一屋不扫，何以扫天下？再小的事情，你都不去做，何谈成功？
A program without a loop and a structured variable isn't worth writing.