The growth of knowledge is the key to solving problems.
The only real prison is fear, and the only real freedom is freedom from fear.
科学的进步不仅通过知识的积累来衡量,还通过提出新问题的能力来衡量。
We are all descendants of successful ancestors; failure left no progeny.
思索寓含着判断,我们都那么偏执,以至会做出否定的判断,所以在卧室时,我们总是心存疑虑。