Ups and downs in life are very important to keep us going, because a straight line even in an ECG means we are not alive. Ratan Tata.

Ups and downs in life are very important to keep us going, because a straight line even in an ECG means we are not alive. Ratan Tata.

Ups and downs in life are very important to keep us going, because a straight line even in an ECG means we are not alive. Ratan Tata.