Sometimes actress Isha Koppikar thinks like philosopher. A lot of newcomers are trying to do sexy roles these days. But she always note down the quotes from films. Like this, she says, "It's easy to shed your clothes. DDLJ has a dialogue which says that there are two routes in life: one is when everything is easy in the beginning and later it gets tough; the other says the road is tough in the beginning, but as you overcome the hurdles, you come to a part when you realize life so beautiful."