To keep the heart unwrinkled, to be hopeful, kindly, cheerful, reverent - that is to triumph over old age.
I find that a man is as old as his work. If his work keeps him from moving forward, he will look forward with the work.
When I turned 60, it didn't bother me at all.
What most persons consider as virtue, after the age of 40 is simply a loss of energy.
Let age, not envy, draw wrinkles on thy cheeks.
Advice in old age is foolish: for what can be more absurd than to increase our provisions for the road the nearer we approach to our journey's end.