To succeed, one needs hardship.
To be celebrated, one needs pressure.
To gain honor, one needs to labor.
To achieve, one needs to sacrifice and be dedicated.
An ancient tree survives wind and frost.
A skyscraper is raised with money and sweat.
An old business has its ups and downs.
An old man is tested by misfortune.
Those who don’t look back have no past.
Those who don’t look forward have no future.
Those who don’t seize the moment have no present.
Those who don’t master themselves will not change society.