A true soldier does not argue as he marches, how success is going to be ultimately achieved. But he is confident that if he only plays his humble part well, somehow or other the battle will be won. In is that spirit that every one of us should act. It is not given to us to know the future. But it is given to everyone of us to know how to do our own part well.
In foreign affairs we must make up our minds that whether we wish it or not, we are a great people and must play a great part in the world. It is not open to us to choose whether we will play that great part or not.
For suppose that every tool we had could perform its task, either at our bidding or itself perceiving the need, and if-like the statues made by Dædalus or the tripods of Hephæstus, of which the poet says that "self-moved they enter the assembly of the gods" - shuttles in a loom could fly to and fro and a plectrum play a lyre all self-moved, then master-craftsmen would have no need of servants nor masters of slaves.
I'm not comfortable being around too many people. I don't like being out in public too much. I don't like going to bars. I don't like doing celebrity stuff. So most of the characters I play are people who don't always feel comfortable beyond their small circle of friends.
You may be perfect in playing the piano, and not be creative; you may play the piano most brilliantly, and not be a musician. You may be able to handle color, to put paint on canvas most cleverly, and not be a creative painter. You may create a face, an image out of a stone, because you have learned the technique, and not be a master creator. Creation comes first, not technique.
The attentions of others matter to us because we are afflicted by a congenital uncertainty as to our own value, as a result of which affliction we tend to allow others' appraisals to play a determining role in how we see ourselves. Our sense of identity is held captive by the judgements of those we live among.