Colleges are like old-age homes, except for the fact that more people die in colleges.

Do not go gentle into that good night, Old age should burn and rave at close of day; Rage, rage against the dying of the light

One of the issues nowadays is that if people don't work out into old age, there can be deterioration of muscles. Besides the decline in muscle mass, there are also problems with balance, which we addressed as well with coordination tasks, so yeah, it's this universal benefit.

What makes old age so sad is not that our joys but our hopes cease.

No sociologist should think himself too good, even in his old age, to make tens of thousands of quite trivial computations in his head and perhaps for months at a time.

Old age is, so to speak, the sanctuary of ills: they all take refuge in it.