When you realize the value of all life, you dwell less on what is past and concentrate more on the preservation of the future.

It was their individuality combined with the shyness of their behavior that remained the most captivating impression of this first encounter with the greatest of the great apes.

[My] excursions provided a unique opportunity for observing [the gorillas' behavior] in their natural habitat... Then, all too soon, the infants were demanded for their trip to the zoo. ... [H]appily the babies did not know they would never see their mountain home again

The man who kills the animals today is the man who kills the people who get in his way tomorrow.

I have no friends. The more you learn about the dignity of the gorilla, the more you want to avoid people.

Active conservation [of gorillas] involves simply going out into the forest, on foot, day after day after day, attempting to capture poachers, killing-regretfully-poacher dogs, which spread rabies within the park, and cutting down traps.

I feel more comfortable with gorillas than people. I can anticipate what a gorilla's going to do, and they're purely motivated.