Because infinitives generally do not have explicit subjects the way other, main verbs do, users of English must infer the logical, or understood, subject of an infinitive in accordance with certain ...

Certain verbs tend to be used with certain adverbs. If you think hard / carefully about it, you'll realise that I'm right. (Not: If you think strongly / powerfully / precisely….) If I remember ...

Certain verbs tend to be used with certain adverbs. If you think hard / carefully about it, you'll realise that I'm right. (Not: If you think strongly / powerfully / precisely….) If I remember ...