The election commission suggested that instead of attempting a flawed election on September 27, it is preferable to see if discussions between the government and opposition parties can find a compromise.

VOA: standard.2009.09.07

It's not a valid experiment if it has no chance of showing that my hypothesis is flawed.

如果根本没可能证明我的假设,是有瑕疵的，那么这个试验。

麻省理工公开课 - 计算机科学及编程导论课程节选