رسم و تخنیک جلد سوم-۴۰
داکتر معمار حشمت الله اتمر
خواننده گان گرامی! نوشته این کتاب بعد از مطالعه کتب مندرج ماخذ، نصاب تعلیمی فاکولته ھای انجینری پوھنتون ھا ، و تشخیص محصلین صنف اول (سمستر دوم) فاکولته ھای انجینری که اکثراً فارغ مکاتب لیسه ھای عمومی بوده و مضمونی را بنام رسم تخنیک نه خوانده اند. امید مطالعه این کتاب به صفت گامی بسوی دنیای انجینری بتواند محصلین عزیز وعلاقمندان، این آینده سازان کشور را تا حدی راھنمای نموده و در آینده مصدر خدمت برای کشور جنگ زده افغانستان شوند.
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The opposite of love is not hate; it’s indifference.
Before you speak, listen. Before you write, think. Before you spend, earn. Before you invest, investigate. Before you criticize, wait. Before you pray, forgive. Before you quit, try. Before you retire, save. Before you die, give.
The individual investor should act consistently as an investor and not as a speculator.
I have not failed. I’ve just found 10,000 ways that won’t work.
Happiness is not in the mere possession of money; it lies in the joy of achievement, in the thrill of creative effort.
My old father used to have a saying: If you make a bad bargain, hug it all the tighter.
I lived in books more than I lived anywhere else.
Keep reading books, but remember that a book is only a book, and you should learn to think for yourself.
