日久見人心 的英文怎麼說?

[1] It takes time to (really) know a person.[2] Time will tell..[3] Only time will tell.

路遙知馬力，日久見人心 = As distance tests a horse's strength, time reveals a person's heart.

日久見人心 = It takes time to (really) know a person.

Time will tell.. 指「只有時間能告訴我們某個答案」，也就表達「路遙知馬力，日久見人心」的意思了。