参考提纲：
people or government appropriate money to research is a good and proper investment comparing with other choices.
Admittedly, although there are some merits of the speaker's outlooks, we can not take it too far. On the one hand, I concede that even though there are some controversies lying in certain research, we should and must do it, for the reason that some studies and successes can not be predicted before people industriously endeavor studying them.
On the other hand, due to the fact that researches are not completely ideal but pragmatic, scholars and researchers must be cautiously and prudently utilize money that is invested by private businesses or governments.