| 1 | One hour today is worth two tomorrow. | |
| 2 | When an opportunity is neglected, it never comes back to you. | |
| 3 | Opportunity knocks but once, so we must make the most of it. | |
| 4 | Sail while the wind blows; wind and tide wait for no man. | |
| 5 | That is a good offer and we should take fortune at the tide. |