自我提升 (zìwǒ tíshēng): Self-improvement involves actively working on one's weaknesses and striving for personal growth and development.
克服困难 (kèfú kùnnan): Overcoming challenges means facing and conquering difficulties that arise due to personal weaknesses.
自我认知 (zìwǒ rènzhī): Self-awareness is having a clear understanding of one's own strengths and weaknesses, which helps in personal growth and decision-making.