你必须相信你制定的长期计划，但你需要短期目标来激励和启发你。
"You have to believe in the long term plan you have but you need the short term goals to motivate and inspire you."
The changes we dread most may contain our salvation.
The young do not know enough to be prudent, and therefore they attempt the impossible, and achieve it, generation after generation.
Mathematics is the language in which the universe is written.
Love is the answer, and you know that for sure.