Two japanese proverbs are the true tolerance is to tolerate ans flexibility can control rigity. in the context of coping with stressful circumstances what coping strategy is emphasized by these proverbs?

In the context of coping with stressful circumstances, the coping strategy that is emphasized by these proverbs is the emotion-focused coping.
The Japanese are known as being quite distanced and showing almost no emotion at all - which is why these proverbs are also suggesting that we deal with such emotions and stressful situations in a quite way that will not disturb people around us.