君主是臣子的纲常，父亲是儿子的纲常，丈夫是妻子的纲常。
Every building tells a story, and it is the architect's job to make sure it is a good one.
Every reader is a potential writer, and every writer is a reader in revolt.
Most people find the concept of programming obvious, but the doing impossible.
Collaboration often leads to breakthroughs that individual effort cannot achieve.
