实现明天的唯一限制将是我们今天的疑虑。

The use of a program to prove the 4-color theorem will not change mathematics - it merely demonstrates that the theorem, a challenge for a century, is a finite problem.

在这个世界上，有些东西用石头是刻不来的。在我们的心中有块地方是关不住的，那块地方称为自由。

Innovation in fisheries management must balance economic needs with ecological responsibility.