生活的成功意味着做那件对你来说最珍贵的事。

The hard-working petroleum spirit must never be abandoned. It is our family heirloom.

The most valuable resource we harvest from the sea is knowledge.

关键是要活在当下并享受这一刻。

数学不仅仅是关于数字、方程、计算或算法：它是关于理解的。