We read the world wrong and say that it deceives us.
— Tagore, Stray Birds 75
It is very helpful to look deeply into the nature of our perceptions, without being too sure of anything. When we are too sure, we suffer.
— Thich Nhat Hanh (1998, 179)
To think one knows when one does not know is a dire disease.
— Tao Te Ching 71 (Waley)