Liberty cannot be preserved without a general knowledge among the people.
没有人民的普遍知识，自由就无法得到保障。
每一个挑战都是伪装的机遇。
The work on IVF was driven by the desire to help infertile couples.
我不想成为明星。我想成为一名演员。
The body says what words cannot.
信任是在果园里赢得的，而不是在会议室。