If one foot is in a bucket of steam, and the other is in a bucket of ice, you are not, on average, comfortable.
On assessment: measure what you value instead of valuing only what you can measure.
Every learner has special needs.
Students become good learners when they are in the classes of teachers who are good learners.
Change is easy to propose, hard to implement, and especially hard to sustain.
Without optimism & self-belief among teachers, classrooms become wastelands of boredom & routine and schools deserts of lost opportunity.