You must be filled with expectancy. You must be awash in hope.

The genome is a library of ancient wisdom.

I’ve had my best years after fifty. Age is just a number—it’s your attitude that counts. 

Any woman who understands the problems of running a home will be nearer to understanding the problems of running a country.

"El pasado es un país extranjero; allí hacen las cosas de otra manera."

"Art should create moments of shared experience."

世界上最宝贵的资源不是石油，而是人类的潜力。

永远在学习。世界变化很快，你需要跟上。