Lao Tzu 《Tao Te Ching》 63.Difficulty

Practice no-action;
Attend to do-nothing;
Taste the flavorless,
Magnify the small,
Multiply the few,
Return love for hate.

Deal with the difficult while it is yet easy;
Deal with the great while it is yet small;

The difficult develops naturally from the easy,
And the great from the small;
So the sage, by dealing with the small,
Achieves the great.

Who finds it easy to promise finds it hard to be trusted;
Who takes things lightly finds things difficult;
The sage recognizes difficulty, and so has none.