"I have seen no one who has been able to distinguish the species of plants better than I have."

"If a tree dies, plant another in its place."

"Blessed be the Lord for the beauty of summer and spring, for the air, the water, the verdure, and the song of birds."

"The more I study nature, the more I am amazed at the Creator."

"The world is ruled by three things: money, women, and botany."