A bird resting on even the thinnest branch of a tree will never be afraid of the breaking of the branch . Because what she believes is not the branch but her wings . So we'd better try our best at present rather than to be afraid of our future all day long . On the road of our life ,only nonstop struggle will give you safety .Do not put one's spiritual sustenance on someone else ,nor care rumour too much .You future is what you were and what you are .