During the course of my research, I had had occasion to examine not only simple compounds, salts and oxides, but also a great number of minerals.
Forward, as occasion offers. Never look round to see whether any shall note it... Be satisfied with success in even the smallest matter, and think that even such a result is no trifle.
It's a very special venue and a very special occasion.
Literature is made upon any occasion that a challenge is put to the legal apparatus by conscience in touch with humanity.