They can learn how to improve from their mistakes and say tomorrow will be better than today.

他们可以学习如何从错误中改进，并且说着明天会比今天更好。

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Someday isn't better than today, often that someday is never.

“有朝一日”并不比今天好，通常那一日永远不会来。

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We come together and do what's required to make tomorrow better than today.

我们走到一起，尽我们的本分，使明天比今天更美好。

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Today,if a girl acts like she is better than everyone else, you might say she should get off her high horse.

VOA: special.2009.07.12

"Clearly with the economy around the world growing again, passenger traffic coming back, cargo traffic coming back, we're in a much better position today than we were last year and as we look forward, we're very optimistic about the future."

VOA: standard.2010.07.23

Agreements to ensure not just the peace, but that tomorrow is better than today, require women.

FORBES: If There's No Peace in Afghanistan, It's Women Who Will Suffer Most

"Tomorrow will be a really tough match, and I need to play better than today, " he said.

WSJ: Rafael Nadal Calls French Open Scheduling 'a Joke'

We honor our past and press forward with the knowledge that tomorrow will be better than today.

WHITEHOUSE: Weekly Address: Giving Thanks for Those Who Serve