You are too generous to trifle with me. If your feelings are still what they were last April, tell me so at once. My affections and wishes are unchanged, but one word from you will silence me on this subject forever.

No man's knowledge here can go beyond his experience.

The greatest gift you can give someone is your time and attention.

The mining industry has a responsibility to leave a positive legacy for future generations.

The study of intelligence must integrate multiple disciplines.