Human life is beset with obstacles.
We face oppositions and encounter difficulties in galore, and the whole of our daily activity may, in a sense, be considered as a struggle against all odds which come in different forms as the sorrows of life. The moment we wake up in the morning, we have to face the obstacle called hunger which we try to obviate by cooking and eating food, the obstacle called thirst which we have to get rid of by drinks and the obstacle called disease, exhaustion, fatigue, sleeplessness and the like, which we endeavour to remedy by the introduction of various types of medicines. The very presence of people around us is an obstacle and the human individual suddenly becomes restless, and both consciously and unconsciously puts on an attitude of self-defence, as if one has found oneself suddenly in a terrific warfield. The difficulties of life are, to a large extent, the very substance of life itself. The whole of life is a bundle of difficulties.