遗传密码的发现是理解生命分子基础的一个里程碑。

Words are the bridges that connect the hearts of strangers.

The best books are the ones that challenge you.

People, even more than things, have to be restored, renewed, revived, reclaimed, and redeemed; never throw out anyone.

The most important thing in a computer is the operating system.

追求任何职业或使命的代价是对其丑陋面的深入了解。