You have to be willing to take risks and step out of your comfort zone.

The best way to predict the future is to create it

我是那些认为科学具有巨大美的人之一。

The most successful societies in the future will be those that are able to combine the efficiency and technological dynamism of the market with the social safety nets and political stability provided by the state.

You cannot hope to build a better world without improving the individuals. To that end, each of us must work for our own improvement and, at the same time, share a general responsibility for all humanity, our particular duty being to aid those to whom we think we can be most useful.

Psychology must be a guide to practical living.