Stay focused and stay determined. Don't look to anyone else to be your determination - have self-determination. It will take you very far.
It seems to me that the great pleasure of human life is not in having an opinion, but rather in learning all the ways you are wrong, and all the nuances you failed to account for, and all the truths that turned out to be not as simple as you once believed. And it seems to me that one of the central pleasures of attending school is that you get to read with really well-informed people who can help welcome you into a complex world stuffed with rich and maddening ambiguity.
The bright old day now dawns again; the cry runs through the land, in England there shall be dear bread -- in Ireland, sword and brand; and poverty, and ignorance, shall swell the rich and grand, so rally round the rulers with the gentle iron hand, of the fine old English Tory days; hail to the coming time!