He says research centers around the country are always looking for Alzheimer's patients willing to try new treatments.

VOA: standard.2009.12.04

Unless there are special circumstances, I always try to come at least ten minutes early, and I am willing to stay late to talk to people.

如果没有什么特殊情况,我一般都会至少提前十分钟到教室,我也愿意在课后和大家一起讨论问题

耶鲁公开课 - 心理学导论课程节选