Sengoku Senryu

Nobunaga Oda

Nakanu nara, koroshite shimae, hototogisu (If the cuckoo does not sing, kill it.)
His clan ruled for 22 years.

Hideyoshi Toyotomi

Nakanu nara, nakashite miseyou, hototogisu (If the cuckoo does not sing, coax it.)
His clan ruled for 16 years.

Ieyasu Tokugawa

Nakanu nara, naku made matou, hototogisu (If the cuckoo does not sing, wait for it.)
His clan ruled for 268 years.