Maybe his(her) birthday will be the same day with mine or my mother's. So even (s)he will be born in the coldest season, we feel very warm in our heart.

如果晚几天没准儿会与我赶上同一个生日，如果早几天又有可能会与我妈妈同一个生日，所以尽管到出生时天气寒冷，心里也一阵暖意。

youdao

These are numbers that warm the cockles of one's heart.

BBC: US job growth continues

Still, by any measure, Williams's 57 was an impressive output (21 for 21 from the line, which will warm the heart of every high school coach alive), and focused some deserved attention on one of the game's most talented but unheralded performers.

WSJ: Jason Gay: If Deron Scores 57 in the Forest...