Words and deeds are not separate, but intimately connected.
In mathematics, the art of proposing a question must be held of higher value than solving it.
Success is not final, failure is not fatal: It is the courage to continue that counts.
"Nothing is too high for a man to reach, but he must climb with care and confidence."
可持续性不是一种选择;而是我们对后代的责任。
The real test of an algorithm is not just its correctness, but its scalability and robustness.