The happiness of society is the end of government.

The more we love our friends， the less we flatter them； it is by excusing nothing that pure love shows itself.

"The journey not the arrival matters."

新的权力来源不是掌握在少数人手中的金钱，而是掌握在多数人手中的信息。

Take time every day to do something for yourself.

Every observation brings us closer to answering fundamental questions about the cosmos.

The challenge is not just to collect data, but to make sense of it in ways that improve lives.