Hope is the best & worst thing to happen to human beings.
Hope is the thing which gives us motivation to live, to work towards our dream.
Hope is also the thing which we hold on to when logic is saying otherwise.
Suppose when you have a crush on someone, hope that he / she will like you back will let you approach them, befriend them & let you express your feelings to them.
But you have to know till what time you need to latch on that hope.
If that person is not bothered to respond to your gestures, they are not showing any signs of liking you back,
Don’t assume that they are being shy but know that they are not into you.