its never too late to learn. 活到老，学到老。
reading makes a full man. 读书长见识。
knowledge is power. 知识就是力量
there is no ending to learning. 学无止境。
a good book is a good friend. 好书如挚友。
books, like friends, should be few and well chosen. 读书如择友，宜少且宜精。
art is long, but life is short. 人生有限，学问无涯。
learn to walk before you run. 循序渐进。
habit is a second nature. 习惯成自然。
a friend in need is a friend indeed. 患难见真交。
all for me, one for all. 人人为我，我为人人。
everything is good when new, but friends when old. 东西是新的好，朋友是老的亲。
one tree cannot make a wood. 独木不成林。
where there is a will, there is a way. 有志者，事竟成。
where there is life, there is hope. 生命不息，希望常在。(留得青山在，不怕没柴烧)
nothing is impossible if you put your heart into it. 世上无难事，只怕有心人。
stick to it, and youll succeed. 只要人有恒，万事都能成。
genius is one percent inspiration and 99 percent perspiration. 天才一分来自灵感，九十九分来自勤奋。
never do things by halves. 做事不可半途而费。
little by little, one goes far. 千里之行，始于足下。
the first step is the hardest. 万事开头难。
great hopes make great man. 远大的希望，造就伟大的人物。
god helps those who help themselves. 自助者，天助之。
，我们将会及时处理。
