Buying tools: Start by buying the absolute cheapest tools you can find. Upgrade the ones you use a lot. If you wind up using some tool for a job， buy the very best you can afford.

The context is the starting point of any project.

我对诗歌可以与读者进行某种对话的方式感兴趣。

从我巨大的悲伤中，我创作出我的小歌谣。