In the realm of physics, we are not just observers but also creators of the reality we seek to understand.
人们不想记住痛苦，他们想记住爱。但痛苦也是我们历史的一部分。
Life is not easy for any of us. But what of that? We must have perseverance and above all confidence in ourselves. We must believe that we are gifted for something and that this thing must be attained.
