昂首笑风雷起起风时鼓尽帆
[áng shŏu xiào fēng léi qĭ qĭ fēng shí gŭ jĭn fān]
It paints a vivid picture and metaphor. When standing tall, laughing under thunder and wind, one should fully extend their sail against a strong wind; expressing courage and ambition in harsh conditions.