The passions that incline men to peace are fear of death, desire of such things as are necessary to commodious living, and a hope by their industry to obtain them.
我们所相信的观念，并非是事物真实的本质，而只是它们表面的样貌。
We thought we had such problems. How were we to know we were happy?
"Courage is not the absence of fear, but the triumph over it."