Success is not final, failure is not fatal: It is the courage to continue that counts.

The study of L-functions is a journey into the hidden patterns of numbers.

The mother-child relationship is paradoxical and, in a sense, tragic. It requires the most intense love on the mother's side, yet this very love must help the child grow away from the mother, and to become fully independent.

解释：按时饮食，身体就不会遭受灾害，强调了饮食定时的重要性。

I don't believe in failure. It's not failure if you enjoyed the process.