我不害怕跌倒，因为我知道我会重新站起来。
There are no such things as applied sciences, only applications of science.
共产主义的理论可以用一句话概括：废除一切私有制。
I want to be remembered as someone who was able to help others and be a voice for people who couldn’t be heard.
医生对待病患的例子
Fear is the main source of superstition， and one of the main sources of cruelty. To conquer fear is the beginning of wisdom， in the pursuit of truth as in the endeavour after a worthy manner of life.