Most of my research directions were opportunistic. Having worked with lasers in the early stages of laser applications in analytical chemistry, attending conferences, workshops, and administrative meetings that were not exactly aligned with our own research, locating to a building or in a department that housed scientists with different backgrounds, having certain specialized equipment at the right time, and having funding agencies that were broad-minded clearly contributed to my ventures into diverse fields. Most of all, it had to be the many eager minds that I have had the fortune to work with. I have always tried to suggest research topics that might be interesting to the individual coworker rather than something straight out of my own research proposals. Only then did each person actually own the project rather than consider it a chore. After all, we work in the field of analytical chemistry, in which almost anything we do can fit in.

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