Growth is painful, but nothing is as painful as staying stuck.
幸福晚年的秘诀在于要有好的记性和坏的记性。
"In the silence of reading, the loudest voices of humanity can be heard."
The genome is a graveyard of extinct species.
顺从天意的**是以义服人的**,违反天意的**是以力服人的**。
I'm not here to be perfect; I'm here to be real.
I prefer the destruction of the whole world to the scratching of my finger.
Learning is the process of modifying symbolic structures to improve performance.