关于图形：一张图片价值一万个单词-但仅用于描述图片。几乎没有任何10K单词集可以用图片充分描述。
Re graphics: A picture is worth 10K words - but only those to describe the picture. Hardly any sets of 10K words can be adequately described with pictures.
I am not afraid of storms，for I am learning how to sail my ship.
"A child who reads will be an adult who thinks."
A good engineer is someone who can turn frustration into inspiration.
If you want to keep something precious, you have to lock it up and throw away the key.