"What I need is the dandelion in the spring. The bright yellow that means rebirth instead of destruction. The promise that life can go on, no matter how bad our losses. That it can be good again."

People are mostly shaped by their genes and their environment, but within those constraints, they have some freedom to choose their own path.

The first sentence of the novel is the most important, but the last sentence is the one that stays with you.

The only thing that’s keeping me alive is the music.

we can go back to the cave if you like.

管理就是预测和计划、组织、指挥、协调和控制。