You must not think that what is hard for you to master is humanly impossible; and if it is humanly possible, consider it to be within your reach.
I'm not a rapper, I'm a cultural phenomenon.
膨胀宇宙模型为宇宙的起源提供了一个可能的解释。
自由不仅仅意味着摆脱自身的枷锁,还意味着以一种尊重并增加他人自由的方式生活。