点击下方单词，组成正确的英文句子( 单词数量:9 )
该句使用否定结构强调机会的唯一性。
"chances" 机会( chance的名词复数 )；偶然；风险；某事发生的可能性；
"Why do some fail to seize them"
"Life is filled with opportunities at every moment."
"When facing difficulties, you find the opportunity to showcase your talent."
"Opportunities are created, not waited for."
"Only those who constantly seek opportunities can seize them in time."
