Perhaps it is in his knowledge that he could not find in his country's national destiny the meaning of whai it means to be American that Thoreau remains most radically American.An American,properly speaking,is an exception.In America freedom lies just beyond the bounds of the institutional order-a mile from any neighbor,in the adjacent woods of Walden,where forests silence the rumors of the outside world and allow one to discover America in and for oncself.Even on the American continent those who would discover America must reenact the original gesture of departure and seek out the shores of Walden Pond Thoreau goes into the forest not like medieval Christian saints who sought out an extreme condition where a preestablished truth could impose itself more rigorously upon them.but as one who would put to the test the meaning of being on the earth.Life is an experiment of its meaning,and freedom consists in the chance to undertake the experiment for oneself in the"land of opportunity."Like most experiments,Thoreau's excursion to Walden sought to establish the matters of fact.The woods do not contain the knowledge that Thoreau seeks by going there;they do,however,uncover the habitual hiding places of the self,leaving it exposed to the facts of life,whatever they be.In his exposure Thoreau presumes to discover his irreducible relation to nature.What he discovers is that this relation remains opaque.We are in relation to nature because we are not within nature.We do not intrinsically belong to the natural order（if we did we would not need to discover the facts of life）but find in our relation our destiny as excursioners on the earth.Thoreau's allusion to a"next excursion"implies that the experiment at Walden,as well as life in its very essence,are also excursions-excursions into a world where we are at once estranged and alive,or better,alive in our estrangement.Those who have never gone into the woods to"live deliberately,"or who merely drift on the stream of institutional history,never get to the bottom of what life is（and Walden affirms that life does have a bottom）.Caught in the network of social relations,they are doomed to a"strange uncertainty"about life,for,never having essayed their own lives in a test of reality,they hear only vague and contradictory rumors about it,like a foreign country.
梭罗是以一个想要检验“生存于世之意义”的实验者身份走进森林的，并非像中世纪的基督教圣徒那样寻求一种极端条件以使他们更强烈地意识到一种预设真理的存在。
解决人生目的和奋斗目标的问题，最根本的是要靠
理想作为对未来的向往和追求，是
理想的追求和实现是一个
爱国主义的基本要求是
中共十八大以来，中共中央从坚持和发展中国特色社会主义全局出发，提出并形成了全面建成小康社会、全面深化改革、全面依法治国、全面从严治党的战略布局。这个战略布局既有战略目标，也有战略举措，每一个“全面”都具有重大战略意义，是实现中华民族伟大复兴中国梦的重要保障，其中战略目标是
第一次在中国树起共产主义的大旗，指明了中国革命的共产主义方向的刊物是
构建中国特色现代军事力量体系是建设世界一流军队的力量基础。总体来说，就是要加快形成精干、联合、多能、高效的信息化军事力量体系，重点是优化作战力量结构，建设现代化陆军、海军、空军、火箭军、战略支援部队和武警部队，促进各军兵种力量协调发展。其中，我国战略威慑的核心力量是
强国必须强军。历史有力证明，落后就要挨打。没有国防和军队的现代化，就不会有国家的现代化，就不会有中华民族的伟大复兴。中共十九大对全面推进国防和军队现代化作出新的战略安排，包括
帝国主义侵略中国的最终目的，是要瓜分中国、灭亡中国。帝国主义列强对中国的争夺和瓜分的图谋，达到高潮是在
习近平指出：“中华民族实现伟大复兴，中国人民实现更加美好生活，必须加快把人民军队建设成为世界一流军队。”这是实现中华民族伟大复兴中国梦在国防和军队建设领域的具体化，进一步明确了国防和军队建设的目标引领，体现了新时代对强军的战略要求。党的十九大对全面推进国防和军队现代化作出新的战略安排是
