The increase of national wealth depends chiefly upon the increase of production.
国家财富的增长主要取决于生产力的提高。
To understand a program you must become both the machine and the program.
Sometimes I just feel like, you know, I'm stuck in a rut. I just go through the motions. I don't enjoy it like I used to.
El tiempo no pasa, somos nosotros los que pasamos a través de él.