It is not the mountain we conquer, but ourselves.
There is only one thing that makes a dream impossible to achieve: the fear of failure.
The psychologist must study the mind as it is, not as it ought to be.
可持续性不是一种趋势,而是唯一的前进道路。
To understand chemistry at its most fundamental level, we must look at the dance of electrons in molecules.
目标是灵魂。
本来该称赞的,却不称赞;不该称赞的,却高调唱着赞歌,这种人不会有仁爱之心。