Love is giving without expecting anything in return.
The work on IVF was driven by the desire to help infertile couples.
翻译:提出设立守法和修方以克服短处和追求长久的策略。
发现的旅程不是一条直路,而是一条充满惊喜和启示的曲折道路。
To photograph is to appropriate the thing photographed.