1. Those who do not wait for the gifts given by opportunities have conquered destiny. ——Arnold

2. When the wind is favorable, it’s time to raise the awning. ——Cervantes

3. It is one thing to talk about theory calmly, and it is another thing to put your thoughts into practice-especially when you need to make a prompt decision. ——Romain Rolland

The opportunity cannot be missed, and the time will never come again. ——Zhang Jiuling