Be like the cliff against which the waves continually break; but it stands firm and tames the fury of the water around it.

Vex not thy spirit at the course of things, they heed not thy vexations

When you have been compelled by circumstances to be disturbed in any manner, quickly return to yourself, and do not continue out of tune longer than the compulsion lasts. You will have increasing control over your own harmony by continually returning to it.

Objective judgement, now, at this very moment. Unselfish action, now, at this very moment. Willing acceptance - now, at this very moment - of all external events. That's all you need.

Everything is mere opinion.

Let not your mind run on what you lack as much as on what you have already.

Do not fear death, but welcome it, since it too comes from nature. For just as we are young and grow old, and flourish and reach maturity, have teeth and a beard and grey hairs, conceive, become pregnant, and bring forth new life, and all the other natural processes that follow the seasons of our existence, so also do we have death. A thoughtful person will never take death lightly, impatiently, or scornfully, but will wait for it as one of life's natural processes.