If there is enough space, the baby will crawl to grab things.
若是有足够的空间,婴儿会爬行去抓取东西。
我从未见过一只野生动物为自己感到难过。一只小鸟会冻死在树枝上,却从不自怜。
Success is not about the resources you have, but how resourceful you are with what you have.
"Books are the light in the darkness."