Timing is everything. 掌握好机宜,至关紧要。
There's no time like the present. 没任何时机比现在更好。 Act today! Don't delay. 今天就付诸行动, 不要拖延! Get it while it's there. 花堪折时直须折, 莫待无花空折枝。
It's time to reap. 是收割的时候了。 You have perfect timing. 你的时间选得恰到好处。