感謝一位改變了你生活的老師。
"In the middle of difficulty lies opportunity."
耐心和精確是科學(xué)進(jìn)步的無(wú)名英雄。
沙漠教會(huì)人耐心、沉默，以及聆聽(tīng)時(shí)間低語(yǔ)的藝術(shù)。
A book is a version of the world. If you do not like it, ignore it; or offer your own version in return.