Authors:

To build public support for what they're doing, scientists are always going to say there is the prospect to cure all these horrible diseases, but they're cautious for the most part in saying when those cures will arrive.

"Has stem cell research been over-hyped?" by Ian Sample, www.theguardian.com. September 8, 2005.
To build public support for what they're doing, scientists are always going to say there is the prospect to cure all these horrible diseases, but they're cautious for the most part in saying when those cures will arrive.