The human face has limited space. If you fill it with laughter there will be no room for crying.

But the artist began to have misgivings as the wall underwent its transformation. Bigger than any pavement project he had yet undertaken, it made him restless. Over the years, a precise cycle had entered the rhythm of his life, the cycle of arrival, creation, and obliteration. Like sleeping, waking and stretching, or eating, digesting and excreting, the cycle sang in harmony with the blood in his veins and the breath in his lungs. He learned to disdain the overlong sojourn and the procrastinated departure, for they were the progenitors of complacent routine, to be shunned at all costs. The journey -- chanced, unplanned, solitary -- was the thing to relish.

Now, however, his old way of life was being threatened. The agreeable neighborhood and the solidity of the long, black wall were reawakening in him the usual sources of human sorrow: a yearning for permanence, for roots, for something he could call his own....

You see, we cannot draw lines and compartments and refuse to budge beyond them. Sometimes you have to use your failures as stepping-stones to success. You have to maintain a fine balance between hope and despair.' He paused, considering what he had just said. 'Yes', he repeated. 'In the end, it's all a question of balance.

Flirting with madness was one thing; when madness started flirting back, it was time to call the whole thing off.

Traffic in the streets of Bombay is chaotic at best. Riding a bicycle is a dangerous occupation. However, there are hundreds of them on the streets competing with the cars and buses and lorries because it is the poor man's mode of transport.

And the further they go, the more they'll remember, they can take it from me.