Everybody is a genius. But if you judge a fish by its ability to climb a tree, it will live its whole life believing that it is stupid. Ignorance more frequently begets confidence than does knowledge: It is those who know little who so positively assert that this or that problem will never be solved by science. It is not the strongest of the species that survives, not the most intelligent, but the one most responsive to change.

The taste of your life depends on the spices you use to brew it.