不要害怕失败，因为每一次失败都是成功的练习。
Don't be afraid of failure, because every failure is practice for success.
The great powers are always searching for opportunities to gain power at the expense of rivals, and to dominate the system.
每一天都是一个新的机会。
时间不会治愈伤口，而是让它们变得可以忍受。
只有到了气候寒冷的时候，才能了解松柏傲霜独立的品格。
The design of algorithms is both an art and a science.
If a program manipulates a large amount of data, it does so in a small number of ways.
