有些老人因害怕死亡而苦恼。年轻人害怕死亡是可以理解的,有些年轻人担心他们会在战斗中丧身。一想到会失去生活能够给予他们的种种美好事务，他们就感到痛苦。这种担心并不是无缘无故的，也是情有可原的。但是，对于一位经历了人世的悲欢、履行了个人职责的老人，害怕死亡就有些可怜且可耻了。克服这种恐惧的最好办法是——至少我是这样看的——逐渐扩大你的兴趣范围并使其不受个人情感的影响，直至包围自我的围墙一点一点地离开你，而你的生活则越来越融合于大家的生活之中。
每一个人的生活都应该象河水一样——开始是细小的，被限制在狭窄的两岸之间，然后热烈地冲过巨石，滑下瀑布。渐渐地，河道变宽了，河岸扩展了，河水流得更平稳了。最后，河水流入了海洋，不再有明显的间断和停顿，而后便毫无痛苦地摆脱了自身的存在。能够这样理解自己一生的老人，将不会因害怕死亡而痛苦，因为他所珍爱的一切都将继续存在下去。而且，如果随着精力的衰退，疲倦之感日渐增加，长眠并非是不受欢迎的念头。我渴望死于尚能劳作之时，同时知道他人将继续我所未竟的事业，我大可因为已经尽了自己之所能而感到安慰。
——节录自伯特兰.罗素：论老之将至

Some old people are oppressed by the fear of death. In the young there is a justification for this feeling. Young men who have reason to fear that they will be killed in battle may justifiably feel bitter in the thought that they have been cheated of the best things that life has to offer. But in an old man who has known human joys and sorrows, and has achieved whatever work it was in him to do, the fear of death is somewhat abject and ignoble. The best way to overcome it – so at least it seems to me – is to make your interests gradually wider and more impersonal, until bit by bit the walls of the ego recede, and your life becomes increasingly merged in the universal life.
An individual human existence should be like a river – small at first, narrowly contained within its banks, and rushing passionately past rocks and over waterfalls. Gradually the river grows wider, the banks recede, the waters flow more quietly, and in the end, without any visible break, they become merged in the sea, and painlessly lose their individual being. The man who, in old age, can see his life in this way, will not suffer from the fear of death, since the things he cares for will continue. And if, with the decay of vitality, weariness increases, the thought of rest will not be unwelcome. I should wish to die while still at work, knowing that others will carry on what I can no longer do and content in the thought that what was possible has been done.

——HOW TO GROW OLD By Bertrand Russell