1. Opportunity exists for everyone, but many people don’t know that they have encountered it. ——Anonymous

2. Those who know the current affairs are heroes, but those who know the current affairs first are not wise. ——Cheng Yunsheng

3. Don’t enjoy blessings when they come, and don’t complain when blessings go. ——Cervantes

4. No matter how many golden words you know, no matter how good your conditions are, when the opportunity comes, if you don’t use it concretely, you will not make progress. If you have good ideas but don't contribute them, your life will not improve. ——William James

5. As the old proverb goes, opportunity gives you its hair first, but when you fail to catch it and regret it, you can only touch its bald head. In other words, it first gives you a bottleneck that you can grasp. If you don't grasp it in time, what you will get is a bottle that you cannot grasp. ——Bacon

6. Having good knowledge and skills is the easiest way to have good luck. ——Anonymous

7. Take it or leave it, and don’t regret it later. ——Shi Naian

8. Identify your opportunities. ——Pitacus

9. Action depends on the timing, and sailing must take advantage of the rising tide. ——Anonymous

10. We can only know part of the events that actually affect our life's future and our final destination. There are countless great things - if we can call them great - that have almost happened to us. However, it passed by us without producing any actual effect. There is not even any light or shadow reflected back at our hearts to make us aware of their approach. ——Hawthorne