A single fact can spoil a good argument.
More Traditional Proverbs:
Never put your trust in slogans.Traditional
The tree may be cut back, but it grows again. The moon may wane, but it shines anew. Good men go on despite calamities.
Traditional
As solid as the ground we stand on.
Traditional
There is always next year.
Traditional
The apple of his eye.
Traditional
Against the grain.
Traditional