Fear can hold you prisoner,hope can set you free.A strong man can save himself,a great man can save others.
在沙漠的寂静中,你可以听到地球的心跳。
最好的决定往往是那些违背传统智慧的。
Expertise in any domain involves the automation of basic skills, freeing attention for higher-level aspects of performance.
Hard work beats talent when talent fails to work hard.
The process of doing mathematics is more important than the result.