1.we must learn to reawaken and keep ourselves awake,not by mechanical aids,but by an infinite expectation of the down,which does not forsake us in our soundest sleep.
2. Every man is tasked to make his life,even in its details,worthy of the contemplation of his most elevated and critical hour.
3.I wanted to live deep and suck out all the marrow of life.
4.In the midst of this chopping sea of civilized life,such are the clouds and storms and quicksands and thousand-and-one items to be allowed for,that a man has to live,if he would not founder and go to the bottom and not make his port at all,by dead reckoning,and he must be a great calculator indeed who succeeds.
5,To read well,that is,to read true books in a true spirit ,is a noble exercise,and one that will task the reader more than any exercise which the customs of the day esteem.
6.It requires a training such as the athletes underwent,the steady intention almost of the whole life to this object.
请大家翻译成通顺的句子啊~~