The essence of strategy is in the activities – choosing to perform activities differently or to perform different activities than rivals.

Wherever we are, what we hear is mostly noise. When we ignore it, it disturbs us. When we listen to it, we find it fascinating.

Technology should serve the forest, not exploit it.《Sustainable by Design》

The law, in its majestic equality, forbids the rich as well as the poor to sleep under bridges, to beg in the streets, and to steal bread.

个人的就是政治的。