The significance of drinking coffee in spirit

People who have drunk coffee know that coffee is bitter, and many people think it doesn't taste good. So they added some sugar to the coffee. Because the sweetened coffee is sweet, it is easier to taste and tastes sweeter. But coffee without sugar is mellow. The entrance may be bitter, but after aftertaste, unsweetened coffee is like an unretouched diamond. Naturally, there is a dazzling light, in which you will understand that the true bitterness will come, and you will appreciate the combination of life and nature. Too much coffee without sugar is like human life, after bitterness is mellow and tranquil sweetness, restlessness is calm enjoyment, patience is the vast sky. So, don't add sugar to coffee, don't let yourself indulge in sweetness, don't give yourself a chance to bow to suffering, don't let yourself bow to difficulties.