"There is no wisdom for the unsteady, and no meditation for the unsteady; without meditation there is no peace; and without peace, how can there be happiness?"
Modern explanation
When the day pushes against you, remember: Peace is the soil in which everything good grows. Tend it as your first task, not your last.
Practical application
Treat the next task as the entire universe. Do only that, fully, then look up.
Reflection question
What is the smallest right action available to me in this exact moment?