To love and be loved is to feel the sun from both sides.

I think frugality drives innovation， just like other constraints do. One of the only ways to get out of a tight box is to invent your way out.

Cloud computing is like electricity, it will become the infrastructure of society in the future.

写作是一种反叛的行为。

解释：脚力不强劲，行程就不会远；刀刃不锋利，割东西就不会深。

爱是世界上最强大的力量。

Efficiency in energy production is the cornerstone of sustainable development.

It is common sense to take a method and try it. If it fails, admit it frankly and try another. But above all, try something.