Time is a movement invented by thought. Psychological time is invented by thought, and thought itself is the product of time. Thought is the product of time because man has acquired knowledge through long evolution; evolution implies time, and when we think in terms of time, we divide life, we fragment life - I am a Hindu, you are a Buddhist, I am a Muslim, you are a Christian, and so on. This fragmentation is the result of thought which itself is limited. And psychological time is invented by thought. When you say, 'I am, I will be, I am this but I will one day be different,' that gap between what you are and what you should be or what you want to be, is time. When you have such time, there must be fragmentation. Life which is being lived now, in that life we have separated death from living.