煤炭的真正成本不僅在于價格,還在于我們?nèi)绾喂芾砥浜蠊?/div>
If you want to understand a system, try changing it.
感知不僅僅由刺激模式?jīng)Q定,而是對可用數(shù)據(jù)的最佳解釋的動態(tài)搜索。
We must design products with their end-of-life in mind from the very beginning.
面對各種誘惑而能拒之于外,這才是聰明之舉;面對艱難坎坷而能站得穩(wěn),這才是意志堅(jiān)定。