The total amount of suffering per year in the natural world is beyond all decent contemplation.
自然界中每年的痛苦总量超出了所有体面的思考范围。
We are all travelers in the wilderness of this world, and the best we can find in our travels is an honest friend.
The study of mental processes requires both experimental and comparative methods.
科学的乐趣在于旅程，而不仅仅是终点。
"Love is not a victory march, it's a cold and it's a broken hallelujah."