The power of memories and expectations is such that for most human beings, the past and the future are not as real, but rather more real than the present.
Advance like a hero. Do not be thwarted by anything. How many days will this body last, with its happiness and misery? When you have the human body, then rouse the Atman within and say-I have reached the state of fearlessness!...and then as long as the body endures, speak unto others this message of fearlessness: 'Thou art That', 'Arise, awake, and stop not till the goal is reached'
The most important thing in life is to stop saying 'I wish' and start saying 'I will.' Consider nothing impossible, then treat possibilities as probabilities.
Do not be too timid and squeamish about your actions. All life is an experiment. The more experiments you make the better. What if they are a little coarse and you may get your coat soiled or torn? What if you do fail, and get fairly rolled in the dirt once or twice? Up again, you shall never be so afraid of a tumble.