Héngkànchénglǐngcèchéngfēng — — kàn wèntí yào duōjiǎodù sīkǎo.
A ridge from the front, a peak from the side — problems must be viewed from multiple angles.
Tāliǎ duì zhè jiàn shì de kànfǎ bùtóng, zhēnshì héngkànchénglǐngcèchéngfēng.
Their views on this matter differ — it's truly a case of seeing a ridge one way and a peak another.