题目总结：
1月
Should we hold on to the old when innovations are available, or should we simply move forward?（科技与影响）
5月
Should leaders follow their own convictions or submit to public opinion?（人生选择，成功与失败，追求完美）
6月
Are people who stay in the same community happier than those who move from one place to another?（人生选择，成功与失败，追求完美）
10月
Do people have freedom to make meaningful choices about the issues that really matter?（人生选择，成功与失败，追求完美）
Is uncertainty the sign of weakness or the essential to personal growth?（历史现在与未来，模仿与创新）
11月
Should we complain to get what we want? （顺从与反抗）
12月
Can people who are not famous be better role models than people who are famous?（人生选择，成功与失败，追求完美）
通过一个饼图看今年的话题趋势：
可以看出，话题“人生选择，成功与失败，追求完美”占据首要地位，其他话题各占一次。
