文字的力量可以改变世界,一次一个读者。
"The power of words can change the world, one reader at a time."
我是女权主义者,我为此感到骄傲。
一个人的最终衡量标准不是他在舒适和便利时站在哪里,而是他在挑战和争议时站在哪里。
The ruling ideas of each age have ever been the ideas of its ruling class.
The study of mathematics is the indispensable basis for all intellectual and spiritual progress.