The past is a foreign country; they do things differently there.
User needs are the starting point of our innovation.
贫贱时，对富贵漠然置之，他日得志一定不自矜；富贵之时，心中不忘贫贱之日，即便失却富贵心中也必无怪怨。
Retire into yourself and ask yourself this question: Must I write？ If the answer is yes， then you must keep writing.
The most advanced aquaculture systems still rely on the wisdom of natural ecosystems.