A book should feel like a friend to a child—comforting, exciting, and full of surprises.
技术的未来取决于构建它的人的多样性。
Sustainability is not an option; it's a responsibility we owe to future generations.
我们生活在时间中——它塑造并控制着我们——但我从未觉得自己真正理解它。
The only limit to our realization of tomorrow will be our doubts of today.